Install library so into python module dir

We do the same a PySide and install the target library into the python
module this. This way the bindings can work without need to export
system paths.

.clang-format

@@ -0,0 +1,73 @@
+---
+BasedOnStyle: WebKit
+Language: Cpp
+Standard: Cpp11
+
+IndentWidth: 4
+SpacesBeforeTrailingComments: 1
+TabWidth: 8
+UseTab: Never
+SortIncludes: false
+ContinuationIndentWidth: 4
+MaxEmptyLinesToKeep: 3
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: BeforeColon
+BreakConstructorInitializersBeforeComma: true
+
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterClass: true
+  AfterControlStatement: false
+  AfterEnum: false
+  AfterFunction: true
+  AfterNamespace: false
+  AfterObjCDeclaration: false
+  AfterStruct: true
+  AfterUnion: false
+  BeforeCatch: false
+  BeforeElse: false
+  IndentBraces: false
+
+ForEachMacros:
+  - forever # avoids { wrapped to next line
+  - foreach
+  - Q_FOREACH
+
+AccessModifierOffset: -4
+ConstructorInitializerIndentWidth: 4
+AlignEscapedNewlinesLeft: false
+AlignTrailingComments: false
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AllowShortEnumsOnASingleLine: false # requires clang-format 11
+AlignAfterOpenBracket: true
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true
+BinPackParameters: true
+ColumnLimit: 0
+Cpp11BracedListStyle: false
+DerivePointerBinding: false
+ExperimentalAutoDetectBinPacking: false
+IndentCaseLabels: false
+NamespaceIndentation: None
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 60
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerBindsToType: false
+SpaceAfterTemplateKeyword: false
+IndentFunctionDeclarationAfterType: false
+SpaceAfterControlStatementKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceInEmptyParentheses: false
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: true
+SpacesInParentheses: false
+...
+

.clazy

@@ -1 +1 @@
-CHECKS level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots
+CHECKS level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots,no-ctor-missing-parent-argument,no-missing-qobject-macro

.codespellrc

@@ -0,0 +1,4 @@
+[codespell]
+skip = ./build-*,.git
+interactive = 3
+ignore-words-list = overlay,overlayed

.gitignore

@@ -6,7 +6,6 @@ Makefile
 CMakeFiles
 CMakeCache.txt
 /examples/example
-libdocks.so
 tst_docks
 CMakeLists.txt.user*
 /build
@@ -34,7 +33,7 @@ cmake_install.cmake
 latex
 html
 custom_titlebar
-libkddockwidgets.so
+libkddockwidgets.so*
 *.depends
 kddockwidgets_basic_quick
 /src/KDDockWidgetsConfig.cmake
@@ -46,3 +45,22 @@ build-*
 CTestTestfile.cmake
 mylayout.json
 *.cbp
+*.pyc
+/python/examples/rc_assets.py
+*.pri
+/docks-w
+kddockwidgets_minimal_example
+/docs/api/Doxyfile
+/docs/api/qch/kddockwidgets-api.qch
+/doxygen.log
+/kddockwidgets.tag
+/CMakeDoxyfile.in
+/CMakeDoxygenDefaults.cmake
+/Testing
+/layout_tst*
+/x64
+/src/kddockwidgets_version.h
+*.vcxproj*
+*.sln
+*.dir
+.vscode

.krazy

@@ -1,18 +1,23 @@
 CHECKSETS qt5,c++
 
 #KDAB-specific checks
-EXTRA kdabcopyright
+EXTRA kdabcopyright-reuse,kdabcontactus,fosslicense-reuse
 
 #additional checks
 #EXTRA defines,null
 
 #exclude checks now being done by clazy or clang-tools
-EXCLUDE strings,explicit,normalize,passbyvalue,operators,nullstrcompare,nullstrassign,doublequote_chars,qobject,sigsandslots,staticobjects,dpointer,inline
+EXCLUDE strings,explicit,normalize,passbyvalue,operators,nullstrcompare,nullstrassign,doublequote_chars,qobject,sigsandslots,staticobjects,dpointer,inline,postfixop
 #exclude more checks
 EXCLUDE style
 
+SKIP /fwd_headers/
+SKIP Doxyfile.cmake
+
 #skip CMake files
 SKIP /KDDockWidgetsConfig.cmake.in
+#skip more files
+SKIP CMakePresets.json
 #skip the borrowed code in the cmake subdir
-SKIP /cmake/Qt5Portability.cmake|/cmake/ECM/
+SKIP /cmake/InstallLocation.cmake|/cmake/ECM/|/cmake/KDAB/
 

.reuse/dep5

@@ -0,0 +1,18 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: KDDockWidgets
+Upstream-Contact:  <info@kdab.com>
+Source: https://www.github.com/KDAB/KDDockWidgets
+
+Files: *.qrc *.json *.xml *.html src/fwd_headers/*
+Copyright: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+License: GPL-2.0-only OR GPL-3.0-only
+
+#artwork
+Files: screencap.gif images/* src/img/* docs/api/*.png examples/dockwidgets/assets/*.png src/img/classic_indicators/*.png
+Copyright: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+License: GPL-2.0-only OR GPL-3.0-only
+
+#3rdparty
+Files: cmake/ECM/modules/*
+Copyright:
+License: BSD-3-Clause

.travis.yml

@@ -0,0 +1,66 @@
+env:
+  global:
+    - secure: "NlWO/NTPlOU6cowOMuPOvjAprXVwIjmpHHf9CoMR71E2c/eBFFKIHj10kXuyFwz2KihHAIExmo9OlGtGniNWobvIrVrabO3dsOSb6UGbPAQkzQiyQLKsDNQAZx3nMuWEKBtMsVRee6rd7/2uGTY4WB5Ot3VhrUYcN1FoRgQQ9gk="
+
+branches:
+  only:
+    - master
+
+matrix:
+  include:
+    - os: linux
+      dist: bionic
+    - os: osx
+      osx_image: xcode11.5
+      env:
+        - QT_SELECT=qt5
+        - CMAKE_PREFIX_PATH=/usr/local/opt/qt
+
+language: cpp
+compiler:
+  - gcc
+  - clang
+
+script:
+  - mkdir build
+  - cd build
+  - cmake -DCMAKE_BUILD_TYPE=Release -DKDDockWidgets_TESTS=True -KDDockWidgets_EXAMPLES=True  -DKDDockWidgets_DEVELOPER_MODE=True ..
+  - make
+  - make test
+
+notifications:
+  email:
+    recipients:
+    - allen.winter@kdab.com
+    - sergio.martins@kdab.com
+    on_success:  never
+    on_failure: always
+
+dist: bionic
+addons:
+  apt:
+    update: true
+    packages:
+    - qt5-default
+    - qtbase5-dev
+    - qtbase5-dev-tools
+    - qtbase5-private-dev
+    - qttools5-dev
+    - qttools5-dev-tools
+    - qtdeclarative5-dev
+    - qtdeclarative5-dev-tools
+    - libqt5xmlpatterns5-dev
+    - libqt5xmlpatterns5
+    - qtxmlpatterns5-dev-tools
+    - libqt5x11extras5-dev
+  homebrew:
+    update: true
+    packages:
+    - qt5
+  coverity_scan:
+    project:
+      name: KDAB/KDDockWidgets
+    notification_email: allen.winter@kdab.com
+    build_command_prepend: cd build && cmake ..
+    build_command: make
+    branch_pattern: coverity_scan

.uncrustify

@@ -1,635 +0,0 @@
-align_asm_colon                 = false
-align_assign_span               = 0
-align_assign_thresh             = 0
-align_enum_equ_span             = 0
-align_enum_equ_thresh           = 0
-align_func_params               = false
-align_func_params_gap           = 0
-align_func_params_span          = 0
-align_func_params_thresh        = 0
-align_func_proto_gap            = 0
-align_func_proto_span           = 0
-align_keep_extra_space          = false
-align_keep_tabs                 = false
-align_left_shift                = true
-align_mix_var_proto             = false
-align_nl_cont                   = false
-align_number_right              = false
-align_oc_decl_colon             = false
-align_oc_msg_colon_first        = false
-align_oc_msg_colon_span         = 0
-align_oc_msg_spec_span          = 0
-align_on_operator               = false
-align_on_tabstop                = false
-align_pp_define_gap             = 0
-align_pp_define_span            = 0
-align_pp_define_together        = false
-align_right_cmt_at_col          = 0
-align_right_cmt_gap             = 0
-align_right_cmt_mix             = false
-align_right_cmt_span            = 0
-align_same_func_call_params     = false
-align_single_line_brace         = false
-align_single_line_brace_gap     = 0
-align_single_line_func          = false
-align_struct_init_span          = 0
-align_typedef_amp_style         = 0
-align_typedef_func              = 0
-align_typedef_gap               = 0
-align_typedef_span              = 0
-align_typedef_star_style        = 0
-align_var_class_gap             = 0
-align_var_class_span            = 0
-align_var_class_thresh          = 0
-align_var_def_amp_style         = 0
-align_var_def_attribute         = false
-align_var_def_colon             = false
-align_var_def_colon_gap         = 0
-align_var_def_gap               = 0
-align_var_def_inline            = false
-align_var_def_span              = 0
-align_var_def_star_style        = 0
-align_var_def_thresh            = 0
-align_var_struct_gap            = 0
-align_var_struct_span           = 0
-align_var_struct_thresh         = 0
-align_with_tabs                 = false
-cmt_c_group                     = false
-cmt_c_nl_end                    = false
-cmt_c_nl_start                  = false
-cmt_convert_tab_to_spaces       = false
-cmt_cpp_group                   = false
-cmt_cpp_nl_end                  = false
-cmt_cpp_nl_start                = false
-cmt_cpp_to_c                    = false
-cmt_indent_multi                = false
-cmt_insert_before_ctor_dtor     = false
-cmt_insert_before_inlines       = true
-cmt_insert_before_preproc       = false
-cmt_insert_class_header         = ""
-cmt_insert_file_footer          = ""
-cmt_insert_file_header          = ""
-cmt_insert_func_header          = ""
-cmt_insert_oc_msg_header        = ""
-cmt_multi_check_last            = true
-cmt_multi_first_len_minimum     = 4
-cmt_reflow_mode                 = 0
-cmt_sp_after_star_cont          = 0
-cmt_sp_before_star_cont         = 0
-cmt_star_cont                   = false
-cmt_width                       = 0
-code_width                      = 0
-disable_processing_cmt          = ""
-eat_blanks_after_open_brace     = false
-eat_blanks_before_close_brace   = false
-enable_digraphs                 = false
-enable_processing_cmt           = ""
-force_tab_after_define          = false
-include_category_0              = ""
-include_category_1              = ""
-include_category_2              = ""
-indent_access_spec              = -4
-indent_access_spec_body         = false
-indent_align_assign             = true
-indent_align_paren              = true
-indent_align_string             = false
-indent_bool_paren               = false
-indent_brace                    = 0
-indent_brace_parent             = false
-indent_braces                   = false
-indent_braces_no_class          = false
-indent_braces_no_func           = false
-indent_braces_no_struct         = false
-indent_case_brace               = 0
-indent_case_shift               = 0
-indent_class_colon              = false
-indent_class_on_colon           = false
-indent_class                    = true
-indent_cmt_with_tabs            = false
-indent_col1_comment             = false
-indent_columns                  = 4
-indent_comma_paren              = false
-indent_constr_colon             = false
-indent_continue                 = 0
-indent_cpp_lambda_body          = false
-indent_cpp_lambda_only_once     = true
-indent_ctor_init                = 0
-indent_ctor_init_leading        = 2
-indent_else_if                  = false
-indent_extern                   = false
-indent_first_bool_expr          = false
-indent_first_for_expr           = false
-indent_func_call_param          = false
-indent_func_class_param         = false
-indent_func_const               = 0
-indent_func_ctor_var_param      = false
-indent_func_def_force_col1      = false
-indent_func_def_param           = false
-indent_func_param_double        = false
-indent_func_proto_param         = false
-indent_func_throw               = 0
-indent_ignore_asm_block         = false
-indent_label                    = 1
-indent_member                   = 0
-indent_member_single            = false
-indent_min_vbrace_open          = 0
-indent_namespace                = false
-indent_namespace_level          = 0
-indent_namespace_limit          = 0
-indent_namespace_single_indent  = false
-indent_oc_block                 = false
-indent_oc_block_msg             = 0
-indent_oc_block_msg_from_brace  = false
-indent_oc_block_msg_from_caret  = false
-indent_oc_block_msg_from_colon  = false
-indent_oc_block_msg_from_keyword = false
-indent_oc_block_msg_xcode_style = false
-indent_oc_msg_colon             = 0
-indent_oc_msg_prioritize_first_colon = true
-indent_off_after_return_new     = false
-indent_param                    = 0
-indent_paren_after_func_call    = false
-indent_paren_after_func_decl    = false
-indent_paren_after_func_def     = false
-indent_paren_close              = 0
-indent_paren_nl                 = false
-indent_paren_open_brace         = false
-indent_preserve_sql             = false
-indent_relative_single_line_comments = false
-indent_semicolon_for_paren      = false
-indent_shift                    = false
-indent_single_after_return      = false
-indent_single_newlines          = false
-indent_sing_line_comments       = 0
-indent_square_nl                = false
-indent_switch_case              = 0
-indent_switch_pp                = true
-indent_template_param           = false
-indent_ternary_operator         = 2
-indent_token_after_brace        = true
-indent_var_def_blk              = 0
-indent_var_def_cont             = false
-indent_vbrace_open_on_tabstop   = false
-indent_with_tabs                = 0
-indent_xml_string               = 0
-input_tab_size                  = 4
-ls_code_width                   = false
-ls_for_split_full               = false
-ls_func_split_full              = false
-mod_add_long_class_closebrace_comment = 0
-mod_add_long_function_closebrace_comment = 0
-mod_add_long_ifdef_else_comment = 0
-mod_add_long_ifdef_endif_comment = 0
-mod_add_long_namespace_closebrace_comment = 0
-mod_add_long_switch_closebrace_comment = 0
-mod_case_brace                  = ignore
-mod_full_brace_do               = ignore
-mod_full_brace_for              = ignore
-mod_full_brace_function         = ignore
-mod_full_brace_if_chain         = false
-mod_full_brace_if_chain_only    = false
-mod_full_brace_if               = ignore
-mod_full_brace_nl               = 0
-mod_full_brace_nl_block_rem_mlcond = false
-mod_full_brace_using            = ignore
-mod_full_brace_while            = ignore
-mod_full_paren_if_bool          = false
-mod_move_case_break             = false
-mod_paren_on_return             = ignore
-mod_pawn_semicolon              = false
-mod_remove_empty_return         = false
-mod_remove_extra_semicolon      = false
-mod_sort_import                 = false
-mod_sort_include                = false
-mod_sort_oc_properties          = false
-mod_sort_oc_property_class_weight = 0
-mod_sort_oc_property_getter_weight = 0
-mod_sort_oc_property_nullability_weight = 0
-mod_sort_oc_property_readwrite_weight = 0
-mod_sort_oc_property_reference_weight = 0
-mod_sort_oc_property_setter_weight = 0
-mod_sort_oc_property_thread_safe_weight = 0
-mod_sort_using                  = false
-newlines                        = auto
-nl_after_access_spec            = 0
-nl_after_annotation             = ignore
-nl_after_brace_close            = false
-nl_after_brace_open_cmt         = false
-nl_after_brace_open             = false
-nl_after_case                   = false
-nl_after_class                  = 0
-nl_after_do                     = ignore
-nl_after_for                    = ignore
-nl_after_func_body              = 0
-nl_after_func_body_class        = 0
-nl_after_func_body_one_liner    = 0
-nl_after_func_class_proto       = 0
-nl_after_func_class_proto_group = 0
-nl_after_func_proto             = 0
-nl_after_func_proto_group       = 0
-nl_after_if                     = ignore
-nl_after_label_colon            = false
-nl_after_multiline_comment      = false
-nl_after_return                 = false
-nl_after_semicolon              = false
-nl_after_square_assign          = ignore
-nl_after_struct                 = 0
-nl_after_switch                 = ignore
-nl_after_synchronized           = ignore
-nl_after_try_catch_finally      = 0
-nl_after_vbrace_close           = false
-nl_after_vbrace_open_empty      = false
-nl_after_vbrace_open            = false
-nl_after_while                  = ignore
-nl_around_cs_property           = 0
-nl_assign_brace                 = ignore
-nl_assign_leave_one_liners      = false
-nl_assign_square                = ignore
-nl_before_access_spec           = 0
-nl_before_block_comment         = 0
-nl_before_case                  = false
-nl_before_c_comment             = 0
-nl_before_class                 = 0
-nl_before_cpp_comment           = 0
-nl_before_do                    = ignore
-nl_before_for                   = ignore
-nl_before_func_body_def         = 0
-nl_before_func_body_proto       = 0
-nl_before_func_class_def        = 0
-nl_before_func_class_proto      = 0
-nl_before_if_closing_paren      = ignore
-nl_before_if                    = ignore
-nl_before_return                = false
-nl_before_switch                = ignore
-nl_before_synchronized          = ignore
-nl_before_throw                 = ignore
-nl_before_while                 = ignore
-nl_between_annotation           = ignore
-nl_between_get_set              = 0
-nl_brace_brace                  = ignore
-nl_brace_catch                  = ignore
-nl_brace_else                   = ignore
-nl_brace_finally                = ignore
-nl_brace_fparen                 = ignore
-nl_brace_square                 = ignore
-nl_brace_struct_var             = ignore
-nl_brace_while                  = ignore
-nl_case_colon_brace             = ignore
-nl_catch_brace                  = ignore
-nl_class_brace                  = ignore
-nl_class_colon                  = remove
-nl_class_init_args              = add
-nl_class_leave_one_liners       = false
-nl_collapse_empty_body          = false
-nl_comment_func_def             = 0
-nl_constr_colon                 = ignore
-nl_constr_init_args             = ignore
-nl_cpp_lambda_leave_one_liners  = true
-nl_cpp_ldef_brace               = remove
-nl_create_for_one_liner         = false
-nl_create_func_def_one_liner    = false
-nl_create_if_one_liner          = false
-nl_create_while_one_liner       = false
-nl_cs_property_leave_one_liners = false
-nl_define_macro                 = false
-nl_do_brace                     = ignore
-nl_ds_struct_enum_close_brace   = false
-nl_ds_struct_enum_cmt           = false
-nl_else_brace                   = ignore
-nl_elseif_brace                 = ignore
-nl_else_if                      = ignore
-nl_end_of_file                  = ignore
-nl_end_of_file_min              = 0
-nl_enum_brace                   = ignore
-nl_enum_class_identifier        = ignore
-nl_enum_class                   = ignore
-nl_enum_colon_type              = ignore
-nl_enum_identifier_colon        = ignore
-nl_enum_leave_one_liners        = false
-nl_enum_own_lines               = ignore
-nl_fcall_brace                  = ignore
-nl_fdef_brace                   = ignore
-nl_finally_brace                = ignore
-nl_for_brace                    = ignore
-nl_func_call_args_multi_line    = false
-nl_func_call_empty              = ignore
-nl_func_call_end_multi_line     = false
-nl_func_call_paren_empty        = ignore
-nl_func_call_paren              = ignore
-nl_func_call_start_multi_line   = false
-nl_func_class_scope             = ignore
-nl_func_decl_args               = ignore
-nl_func_decl_args_multi_line    = false
-nl_func_decl_empty              = ignore
-nl_func_decl_end                = ignore
-nl_func_decl_end_multi_line     = false
-nl_func_decl_end_single         = ignore
-nl_func_decl_start              = ignore
-nl_func_decl_start_multi_line   = false
-nl_func_decl_start_single       = ignore
-nl_func_def_args                = ignore
-nl_func_def_args_multi_line     = false
-nl_func_def_empty               = ignore
-nl_func_def_end                 = ignore
-nl_func_def_end_multi_line      = false
-nl_func_def_end_single          = ignore
-nl_func_def_paren_empty         = ignore
-nl_func_def_paren               = ignore
-nl_func_def_start               = ignore
-nl_func_def_start_multi_line    = false
-nl_func_def_start_single        = ignore
-nl_func_leave_one_liners        = true
-nl_func_paren_empty             = ignore
-nl_func_paren                   = ignore
-nl_func_proto_type_name         = ignore
-nl_func_scope_name              = ignore
-nl_func_type_name_class         = ignore
-nl_func_type_name               = ignore
-nl_func_var_def_blk             = 0
-nl_getset_brace                 = ignore
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-nl_if_brace                     = ignore
-nl_if_leave_one_liners          = false
-nl_max                          = 0
-nl_max_blank_in_func            = 0
-nl_multi_line_cond              = false
-nl_multi_line_define            = false
-nl_namespace_brace              = ignore
-nl_namespace_two_to_one_liner   = false
-nl_oc_block_brace               = ignore
-nl_oc_brace_catch               = ignore
-nl_oc_catch_brace               = ignore
-nl_oc_implementation_brace      = ignore
-nl_oc_interface_brace           = ignore
-nl_oc_msg_args                  = false
-nl_oc_msg_leave_one_liner       = false
-nl_paren_dbrace_open            = ignore
-nl_property_brace               = ignore
-nl_remove_extra_newlines        = 0
-nl_return_expr                  = ignore
-nl_scope_brace                  = ignore
-nl_split_for_one_liner          = false
-nl_split_if_one_liner           = false
-nl_split_while_one_liner        = false
-nl_squeeze_ifdef                = false
-nl_squeeze_ifdef_top_level      = false
-nl_squeeze_paren_close          = false
-nl_start_of_file                = ignore
-nl_start_of_file_min            = 0
-nl_struct_brace                 = ignore
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-nl_synchronized_brace           = ignore
-nl_template_class               = ignore
-nl_try_brace                    = ignore
-nl_tsquare_brace                = ignore
-nl_type_brace_init_lst_close    = ignore
-nl_type_brace_init_lst          = ignore
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-nl_typedef_blk_end              = 0
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-nl_unittest_brace               = ignore
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-nl_var_def_blk_end              = 0
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-nl_version_brace                = ignore
-nl_while_brace                  = ignore
-nl_while_leave_one_liners       = false
-output_tab_size                 = 4
-pos_arith                       = ignore
-pos_assign                      = ignore
-pos_bool                        = ignore
-pos_class_colon                 = lead
-pos_class_comma                 = lead
-pos_comma                       = ignore
-pos_compare                     = ignore
-pos_conditional                 = ignore
-pos_constr_colon                = ignore
-pos_constr_comma                = ignore
-pos_enum_comma                  = ignore
-pp_define_at_level              = false
-pp_if_indent_code               = false
-pp_ignore_define_body           = false
-pp_indent_at_level              = false
-pp_indent_brace                 = true
-pp_indent_case                  = true
-pp_indent_count                 = 1
-pp_indent_extern                = true
-pp_indent_func_def              = true
-pp_indent_if                    = 0
-pp_indent                       = ignore
-pp_indent_region                = 0
-pp_region_indent_code           = false
-pp_space_count                  = 0
-pp_space                        = ignore
-sp_addr                         = remove
-sp_after_angle                  = ignore
-sp_after_assign                 = ignore
-sp_after_byref_func             = remove
-sp_after_byref                  = remove
-sp_after_cast                   = ignore
-sp_after_class_colon            = add
-sp_after_comma                  = add
-sp_after_constr_colon           = ignore
-sp_after_dc                     = ignore
-sp_after_for_colon              = ignore
-sp_after_invariant_paren        = ignore
-sp_after_mdatype_commas         = ignore
-sp_after_new                    = ignore
-sp_after_newop_paren            = ignore
-sp_after_noexcept               = ignore
-sp_after_oc_at_sel              = ignore
-sp_after_oc_block_caret         = ignore
-sp_after_oc_colon               = ignore
-sp_after_oc_dict_colon          = ignore
-sp_after_oc_msg_receiver        = ignore
-sp_after_oc_property            = ignore
-sp_after_oc_return_type         = ignore
-sp_after_oc_scope               = ignore
-sp_after_oc_synchronized        = ignore
-sp_after_oc_type                = ignore
-sp_after_operator               = ignore
-sp_after_operator_sym_empty     = ignore
-sp_after_operator_sym           = ignore
-sp_after_ptr_block_caret        = ignore
-sp_after_ptr_star_func          = remove
-sp_after_ptr_star               = remove
-sp_after_ptr_star_qualifier     = ignore
-sp_after_semi                   = add
-sp_after_semi_for_empty         = ignore
-sp_after_semi_for               = force
-sp_after_send_oc_colon          = ignore
-sp_after_sparen                 = ignore
-sp_after_tag                    = ignore
-sp_after_throw                  = ignore
-sp_after_tparen_close           = remove
-sp_after_type_brace_init_lst_open = ignore
-sp_after_type                   = force
-sp_angle_colon                  = ignore
-sp_angle_paren_empty            = ignore
-sp_angle_paren                  = ignore
-sp_angle_shift                  = remove
-sp_angle_word                   = ignore
-sp_annotation_paren             = ignore
-sp_arith_additive               = ignore
-sp_arith                        = ignore
-sp_assign_default               = ignore
-sp_assign                       = ignore
-sp_attribute_paren              = ignore
-sp_balance_nested_parens        = false
-sp_before_angle                 = ignore
-sp_before_assign                = ignore
-sp_before_byref_func            = ignore
-sp_before_byref                 = add
-sp_before_case_colon            = remove
-sp_before_class_colon           = add
-sp_before_comma                 = remove
-sp_before_constr_colon          = ignore
-sp_before_dc                    = ignore
-sp_before_ellipsis              = ignore
-sp_before_for_colon             = ignore
-sp_before_mdatype_commas        = ignore
-sp_before_nl_cont               = add
-sp_before_oc_block_caret        = ignore
-sp_before_oc_colon              = ignore
-sp_before_oc_dict_colon         = ignore
-sp_before_pp_stringify          = ignore
-sp_before_ptr_star_func         = ignore
-sp_before_ptr_star              = add
-sp_before_semi_for_empty        = ignore
-sp_before_semi_for              = ignore
-sp_before_semi                  = remove
-sp_before_send_oc_colon         = ignore
-sp_before_sparen                = ignore
-sp_before_square                = ignore
-sp_before_squares               = ignore
-sp_before_template_paren        = ignore
-sp_before_tr_emb_cmt            = ignore
-sp_before_type_brace_init_lst_close = ignore
-sp_before_unnamed_byref         = ignore
-sp_before_unnamed_ptr_star      = ignore
-sp_between_mdatype_commas       = ignore
-sp_between_new_paren            = ignore
-sp_between_ptr_star             = ignore
-sp_bool                         = ignore
-sp_brace_catch                  = ignore
-sp_brace_else                   = ignore
-sp_brace_finally                = ignore
-sp_brace_typedef                = ignore
-sp_case_label                   = ignore
-sp_catch_brace                  = ignore
-sp_catch_paren                  = ignore
-sp_cmt_cpp_doxygen              = false
-sp_cmt_cpp_qttr                 = false
-sp_cmt_cpp_start                = ignore
-sp_compare                      = ignore
-sp_cond_colon_after             = ignore
-sp_cond_colon_before            = ignore
-sp_cond_colon                   = ignore
-sp_cond_question_after          = ignore
-sp_cond_question_before         = ignore
-sp_cond_question                = ignore
-sp_cond_ternary_short           = ignore
-sp_cparen_oparen                = ignore
-sp_cpp_before_struct_binding    = ignore
-sp_cpp_cast_paren               = ignore
-sp_cpp_lambda_assign            = ignore
-sp_cpp_lambda_paren             = ignore
-sp_d_array_colon                = ignore
-sp_defined_paren                = ignore
-sp_deref                        = remove
-sp_else_brace                   = ignore
-sp_endif_cmt                    = ignore
-sp_enum_after_assign            = ignore
-sp_enum_assign                  = ignore
-sp_enum_before_assign           = ignore
-sp_enum_colon                   = ignore
-sp_enum_paren                   = ignore
-sp_extern_paren                 = ignore
-sp_finally_brace                = ignore
-sp_fparen_brace                 = ignore
-sp_fparen_brace_initializer     = ignore
-sp_fparen_dbrace                = ignore
-sp_func_call_paren_empty        = ignore
-sp_func_call_paren              = ignore
-sp_func_call_user_inside_fparen = ignore
-sp_func_call_user_paren         = ignore
-sp_func_call_user_paren_paren   = remove
-sp_func_class_paren_empty       = ignore
-sp_func_class_paren             = ignore
-sp_func_def_paren_empty         = ignore
-sp_func_def_paren               = ignore
-sp_func_proto_paren_empty       = ignore
-sp_func_proto_paren             = ignore
-sp_getset_brace                 = ignore
-sp_incdec                       = remove
-sp_inside_angle                 = ignore
-sp_inside_braces_empty          = remove
-sp_inside_braces_enum           = ignore
-sp_inside_braces                = ignore
-sp_inside_braces_oc_dict        = ignore
-sp_inside_braces_struct         = ignore
-sp_inside_fparen                = ignore
-sp_inside_fparens               = remove
-sp_inside_newop_paren_close     = ignore
-sp_inside_newop_paren           = ignore
-sp_inside_newop_paren_open      = ignore
-sp_inside_oc_at_sel_parens      = ignore
-sp_inside_paren_cast            = ignore
-sp_inside_paren                 = ignore
-sp_inside_sparen_close          = ignore
-sp_inside_sparen                = ignore
-sp_inside_sparen_open           = ignore
-sp_inside_square                = ignore
-sp_inside_square_oc_array       = ignore
-sp_inside_tparen                = ignore
-sp_inside_type_brace_init_lst   = ignore
-sp_invariant_paren              = ignore
-sp_inv                          = remove
-sp_macro_func                   = ignore
-sp_macro                        = ignore
-sp_member                       = remove
-sp_not                          = remove
-sp_num_before_tr_emb_cmt        = 0
-sp_oc_brace_catch               = ignore
-sp_oc_catch_brace               = ignore
-sp_oc_catch_paren               = ignore
-sp_paren_brace                  = remove
-sp_paren_comma                  = force
-sp_paren_paren                  = remove
-sp_permit_cpp11_shift           = true
-sp_pp_concat                    = add
-sp_pp_stringify                 = ignore
-sp_ptr_star_paren               = ignore
-sp_range                        = ignore
-sp_return_paren                 = ignore
-sp_scope_paren                  = ignore
-sp_sign                         = remove
-sp_sizeof_paren                 = ignore
-sp_skip_vbrace_tokens           = false
-sp_sparen_brace                 = add
-sp_special_semi                 = ignore
-sp_square_fparen                = ignore
-sp_super_paren                  = remove
-sp_template_angle               = ignore
-sp_this_paren                   = remove
-sp_throw_paren                  = ignore
-sp_try_brace                    = ignore
-sp_type_brace_init_lst          = ignore
-sp_type_func                    = ignore
-sp_version_paren                = ignore
-sp_word_brace                   = add
-sp_word_brace_ns                = add
-string_escape_char2             = 0
-string_escape_char              = 92
-string_replace_tab_chars        = false
-tok_split_gte                   = false
-use_indent_continue_only_once   = false
-use_indent_func_call_param      = true
-use_options_overriding_for_qt_macros = true
-utf8_bom                        = ignore
-utf8_byte                       = false
-utf8_force                      = false
-warn_level_tabs_found_in_verbatim_string_literals = 2

.vscode/launch.json

@@ -1,49 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "(gdb) kddockwidgets_example",
-            "type": "cppdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/kddockwidgets_example",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "MIMode": "gdb",
-            "setupCommands": [
-                {
-                    "description": "Enable pretty-printing for gdb",
-                    "text": "-enable-pretty-printing",
-                    "ignoreFailures": true
-                }
-            ]
-        },
-        {
-            "name": "(vs) kddockwidgets_example",
-            "type": "cppvsdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/kddockwidgets_example.exe",
-            "args": [],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false,
-            "sourceFileMap" : {
-                "C:\\Users\\qt\\work\\qt\\qtbase\\src" : "D:\\Qt\\5.14.2\\Src\\qtbase\\src"
-            }
-        },
-        {
-            "name": "(vs) tst_docks",
-            "type": "cppvsdbg",
-            "request": "launch",
-            "program": "${workspaceFolder}/build/bin/tst_docks.exe",
-            "args": ["tst_moreTitleBarCornerCases", "-platform", "windows"],
-            "stopAtEntry": false,
-            "cwd": "${workspaceFolder}",
-            "environment": [],
-            "externalConsole": false
-        }
-    ]
-}

.vscode/settings.json

@@ -1,9 +0,0 @@
-{
-    "C_Cpp.default.configurationProvider": "vector-of-bool.cmake-tools",
-    "files.associations": {
-        "qevent": "cpp"
-    },
-    "cmake.configureSettings": {
-        "OPTION_DEVELOPER_MODE" : "ON"
-    }
-}

CMakeLists.txt

@@ -1,53 +1,342 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+# Pass the following variables to cmake to control the build:
+#
+# -DKDDockWidgets_QT6=[true|false]
+#  Build against Qt6 rather than Qt5
+#  Default=false (Qt5 will be used even if Qt6 is available)
+#
+# -DKDDockWidgets_STATIC=[true|false]
+#  Build static versions of the libraries
+#  Default=false
+#
+# -DKDDockWidgets_TESTS=[true|false]
+#  Build the test harness.
+#  Currently ignored unless you also set KDDockWidgets_DEVELOPER_MODE=True
+#  Default=false
+#
+# -DKDDockWidgets_EXAMPLES=[true|false]
+#  Build the examples.
+#  Default=true
+#
+# -DKDDockWidgets_DOCS=[true|false]
+#  Build the API documentation. Enables the 'docs' build target.
+#  Default=false
+#
+# -DKDDockWidgets_QTQUICK=[true|false]
+#  Build for QtQuick instead of QtWidgets.
+#  Default=false
+#
+# -DKDDockWidgets_PYTHON_BINDINGS=[true|false]
+#  Build/Generate python bindings.  Always false for Debug builds
+#  (If your shiboken or pyside is installed in a non-standard locations
+#  try passing the SHIBOKEN_CUSTOM_PREFIX and PYSIDE_CUSTOM_PREFIX variables.)
+#  Default=false
+#
+# -DKDDockWidgets_PYTHON_BINDINGS_INSTALL_PREFIX=[path]
+#  Set an alternative install path for Python bindings
+#  Default=CMAKE_INSTALL_PREFIX
+
+# ## DO NOT USE IF YOU ARE AN END-USER.  FOR THE DEVELOPERS ONLY!!
+## Special CMake Options for Developers
+#
+# -DKDDockWidgets_DEVELOPER_MODE=[true|false]
+#  Configure the build for a developer setup.
+#  Enables some features that are not geared towards end-users.
+#  Forces the test harness to be built.
+#  Default=false
+#
+# -DKDDockWidgets_WERROR=[true|false]
+#  Compile with the -Werror gcc/clang option (always true for developer-mode)
+#  Default=false
+#
+# -DKDDockWidgets_LINTER=[true|false]
+#  Build the layout linter.
+#  Ignored unless KDDockWidgets_DEVELOPER_MODE=True
+#  Default=true
+#
+# -DKDDockWidgets_FUZZER=[true|false]
+#  Build the fuzzer.
+#  Ignored unless KDDockWidgets_DEVELOPER_MODE=True
+#  Default=true
+
 cmake_minimum_required(VERSION 3.7)
 
-if (${CMAKE_VERSION} VERSION_LESS "3.12.0")
+# Allow using a non-KDAB install location.
-    project(KDDockWidgets VERSION 0.1 LANGUAGES CXX)
+set(KDAB_INSTALL True CACHE INTERNAL "Install to default KDAB Location")
+if(DEFINED CMAKE_INSTALL_PREFIX)
+  if(NOT "${CMAKE_INSTALL_PREFIX}" STREQUAL "")
+    set(KDAB_INSTALL False CACHE INTERNAL "Install to non-KDAB Location")
+  endif()
+endif()
+
+if(${CMAKE_VERSION} VERSION_LESS "3.12.0")
+  project(KDDockWidgets LANGUAGES CXX)
 else()
   project(KDDockWidgets
-            VERSION 0.1
           DESCRIPTION "An advanced docking system for Qt"
           HOMEPAGE_URL "https://github.com/KDAB/KDDockWidgets"
           LANGUAGES CXX)
 endif()
 
+set(${PROJECT_NAME}_VERSION_MAJOR 1)
+set(${PROJECT_NAME}_VERSION_MINOR 4)
+set(${PROJECT_NAME}_VERSION_PATCH 95)
+set(${PROJECT_NAME}_VERSION ${${PROJECT_NAME}_VERSION_MAJOR}.${${PROJECT_NAME}_VERSION_MINOR}.${${PROJECT_NAME}_VERSION_PATCH})
+set(PROJECT_VERSION ${${PROJECT_NAME}_VERSION}) #PROJECT_VERSION is needed by some ECM modules
+set(${PROJECT_NAME}_SOVERSION "1.5")
 
-cmake_policy(SET CMP0020 NEW)
+include(FeatureSummary)
-cmake_policy(SET CMP0042 NEW)
 
-option(OPTION_DEVELOPER_MODE "Developer Mode" OFF)
+option(${PROJECT_NAME}_QT6 "Build against Qt 6" OFF)
-# option(OPTION_QTQUICK "Build for QtQuick instead of QtWidgets" OFF)
+option(${PROJECT_NAME}_DEVELOPER_MODE "Developer Mode" OFF)
+option(${PROJECT_NAME}_PYTHON_BINDINGS "Build python bindings" OFF)
+option(${PROJECT_NAME}_QTQUICK "Build for QtQuick instead of QtWidgets" OFF)
+option(${PROJECT_NAME}_STATIC "Build statically" OFF)
+option(${PROJECT_NAME}_TESTS "Build the tests" OFF)
+option(${PROJECT_NAME}_EXAMPLES "Build the examples" ON)
+option(${PROJECT_NAME}_DOCS "Build the API documentation" OFF)
+option(${PROJECT_NAME}_WERROR "Use -Werror (will be true for developer-mode unconditionally)" OFF)
+option(${PROJECT_NAME}_X11EXTRAS "On Linux, link against QtX11Extras so we can detect if the compositor supports transparency. Not applicable to other platforms or Qt6." ON)
 
-find_package(Qt5Widgets)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/ECM/modules")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake/KDAB/modules")
 
-set(CMAKE_AUTOMOC ON)
+# Set a default build type if none was specified
-
+set(default_build_type "Release")
-set(ECM_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/cmake/ECM/modules/")
+if(EXISTS "${CMAKE_SOURCE_DIR}/.git" OR ${PROJECT_NAME}_DEVELOPER_MODE)
-set(CMAKE_MODULE_PATH ${ECM_MODULE_DIR})
+  set(default_build_type "Debug")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+endif()
-
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
-if (OPTION_DEVELOPER_MODE)
+  message(STATUS "Setting build type to ${default_build_type} as none was specified.")
-    include(ECMEnableSanitizers)
+  set(CMAKE_BUILD_TYPE "${default_build_type}" CACHE STRING "Choose the type of build." FORCE)
-    add_definitions(-DDOCKS_DEVELOPER_MODE -DQT_FORCE_ASSERTS)
+  # Set the possible values of build type for cmake-gui
-    if (NOT MSVC)
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
-        add_compile_options(-Wall -Wextra -Werror -Wno-error=deprecated-declarations)
-    endif()
 endif()
 
-if (OPTION_QTQUICK)
+if(${PROJECT_NAME}_QT6)
-    find_package(Qt5Quick)
+  set(Qt_VERSION_MAJOR 6)
+  set(QT_MIN_VERSION "6.0.0")
+  find_package(Qt6Widgets ${QT_MIN_VERSION} REQUIRED)
+  find_package(Qt6Test ${QT_MIN_VERSION} REQUIRED)
+  set(${PROJECT_NAME}_LIBRARY_QTID "-qt6")
+else()
+  set(Qt_VERSION_MAJOR 5)
+  set(QT_MIN_VERSION "5.12")
+  find_package(Qt5Widgets ${QT_MIN_VERSION} REQUIRED)
+  find_package(Qt5Test ${QT_MIN_VERSION} REQUIRED)
+  set(${PROJECT_NAME}_LIBRARY_QTID "")
+endif()
+include(KDQtInstallPaths) #to set QT_INSTALL_FOO variables
+
+set(${PROJECT_NAME}_DEPS "widgets")
+if(${PROJECT_NAME}_QTQUICK)
+  find_package(Qt${Qt_VERSION_MAJOR}Quick)
+  find_package(Qt${Qt_VERSION_MAJOR}QuickControls2)
   add_definitions(-DKDDOCKWIDGETS_QTQUICK)
+  set(${PROJECT_NAME}_DEPS "${${PROJECT_NAME}_DEPS} quick quickcontrols2")
 else()
   add_definitions(-DKDDOCKWIDGETS_QTWIDGETS)
 endif()
 
-add_subdirectory(src)
+if(NOT WIN32 AND NOT APPLE AND NOT EMSCRIPTEN AND NOT ${PROJECT_NAME}_QT6 AND ${PROJECT_NAME}_X11EXTRAS)
-add_subdirectory(examples/dockwidgets)
+  set(${PROJECT_NAME}_DEPS "${${PROJECT_NAME}_DEPS} x11extras")
+endif()
 
-if (OPTION_DEVELOPER_MODE)
+#Always build the test harness in developer-mode
-    if (NOT OPTION_QTQUICK)
+if(${PROJECT_NAME}_DEVELOPER_MODE)
-        enable_testing()
+  set(${PROJECT_NAME}_TESTS ON)
-        add_subdirectory(tests)
+  set(${PROJECT_NAME}_WERROR ON)
-        add_test(NAME tst_docks COMMAND tst_docks)
+  include(ECMEnableSanitizers)
-        add_test(NAME tst_multisplitter COMMAND tst_multisplitter)
+endif()
+
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+  set(IS_CLANG_BUILD TRUE)
+else()
+  set(IS_CLANG_BUILD FALSE)
+endif()
+
+if(${PROJECT_NAME}_QTQUICK)
+  set(CMAKE_CXX_STANDARD 17)
+  set(CMAKE_CXX_STANDARD_REQUIRED ON)
+endif()
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+
+# Default to hidden visibility for symbols
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
+
+macro(set_compiler_flags targetName)
+  if(${PROJECT_NAME}_DEVELOPER_MODE)
+    target_compile_definitions(${targetName} PUBLIC DOCKS_DEVELOPER_MODE PRIVATE QT_FORCE_ASSERTS)
+
+    if(NOT MSVC)
+      target_compile_options(${targetName} PRIVATE -Wall -Wextra)
+    endif()
+
+    if(APPLE)
+      target_compile_options(${targetName} PRIVATE -Wweak-vtables)
+    endif()
+  endif()
+
+  # Enable -Werror
+  if(${PROJECT_NAME}_WERROR AND (NOT MSVC OR IS_CLANG_BUILD)) # clang-cl accepts these too
+    target_compile_options(${targetName} PRIVATE -Werror -Wundef -Wno-error=deprecated-declarations)
+  endif()
+endmacro()
+
+if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT APPLE) OR
+  (CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND NOT APPLE) OR
+  (CMAKE_CXX_COMPILER_ID STREQUAL "Intel" AND NOT WIN32))
+  # Linker warnings should be treated as errors
+  set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--fatal-warnings ${CMAKE_SHARED_LINKER_FLAGS}")
+  set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--fatal-warnings ${CMAKE_MODULE_LINKER_FLAGS}")
+
+  string(TOUPPER "CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}" compileflags)
+  if("${CMAKE_CXX_FLAGS} ${${compileflags}}" MATCHES "-fsanitize")
+      set(sanitizers_enabled TRUE)
+  else()
+      set(sanitizers_enabled FALSE)
+  endif()
+
+  # cannot enable this for clang + sanitizers
+  if (NOT sanitizers_enabled OR NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+      # Do not allow undefined symbols, even in non-symbolic shared libraries
+      set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined ${CMAKE_SHARED_LINKER_FLAGS}")
+      set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined ${CMAKE_MODULE_LINKER_FLAGS}")
   endif()
 endif()
+
+if(${PROJECT_NAME}_STATIC)
+  set(${PROJECT_NAME}_LIBRARY_MODE "STATIC")
+else()
+  set(${PROJECT_NAME}_LIBRARY_MODE "SHARED")
+endif()
+
+if(KDAB_INSTALL)
+  if(UNIX)
+    set(CMAKE_INSTALL_PREFIX "/usr/local/KDAB/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION}" CACHE INTERNAL "Install to default KDAB Location")
+  elseif(WIN32)
+    set(CMAKE_INSTALL_PREFIX "C:\\KDAB\\${PROJECT_NAME}-$$VERSION" CACHE INTERNAL "Install to default KDAB Location")
+  endif()
+endif()
+
+# setup default install locations
+include(InstallLocation)
+
+if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+  set(${PROJECT_NAME}_IS_ROOT_PROJECT TRUE)
+
+  message(STATUS "Building ${PROJECT_NAME} ${${PROJECT_NAME}_VERSION} in ${CMAKE_BUILD_TYPE} mode. Installing to ${CMAKE_INSTALL_PREFIX}")
+
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/bin")
+  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
+  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
+
+  install(FILES LICENSE.txt README.md DESTINATION ${INSTALL_DOC_DIR})
+  install(DIRECTORY LICENSES DESTINATION ${INSTALL_DOC_DIR})
+
+  # Generate .pri file for qmake users
+  #TODO: ECM does not support Qt6 yet
+  if(Qt_VERSION_MAJOR EQUAL 5 AND
+    CMAKE_VERSION VERSION_GREATER "3.11.99" AND NOT CMAKE_CONFIGURATION_TYPES) # Not working with VS generator or older cmake versions
+    include(ECMGeneratePriFile)
+    set(PROJECT_VERSION_STRING ${${PROJECT_NAME}_VERSION})
+    ecm_generate_pri_file(BASE_NAME KDDockWidgets
+      LIB_NAME kddockwidgets
+      DEPS ${${PROJECT_NAME}_DEPS}
+      FILENAME_VAR pri_filename
+      INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_INCLUDEDIR}
+    )
+    install(FILES ${pri_filename} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})
+  endif()
+endif()
+
+add_subdirectory(src)
+
+if(${PROJECT_NAME}_PYTHON_BINDINGS)
+  if(CMAKE_BUILD_TYPE MATCHES "^[Dd]eb" OR ${PROJECT_NAME}_STATIC)
+    message(FATAL_ERROR "** Python Bindings are disabled in debug or static builds.")
+  endif()
+  add_subdirectory(python)
+endif()
+
+if(${PROJECT_NAME}_IS_ROOT_PROJECT)
+  if(${PROJECT_NAME}_EXAMPLES)
+    if(${PROJECT_NAME}_QTQUICK)
+      add_subdirectory(examples/qtquick)
+    else()
+      add_subdirectory(examples/dockwidgets)
+      add_subdirectory(examples/minimal)
+      add_subdirectory(examples/minimal-mdi)
+      set_compiler_flags(kddockwidgets_example)
+      set_compiler_flags(kddockwidgets_minimal_example)
+    endif()
+  endif()
+
+  if(${PROJECT_NAME}_DEVELOPER_MODE)
+
+    if(${PROJECT_NAME}_TESTS)
+      enable_testing()
+      add_subdirectory(tests)
+
+      # Require Qt5.15.1 or higher to run the tests_launcher tests on Mac
+      if(NOT APPLE OR Qt5Widgets_VERSION VERSION_GREATER 5.15.0)
+        # tst_docks.exe is pretty big (160 tests), so split it in more runs so we can use threads.
+        add_test(NAME tst_docks0 COMMAND tests_launcher 0 5)
+        add_test(NAME tst_docks1 COMMAND tests_launcher 1 5)
+        add_test(NAME tst_docks2 COMMAND tests_launcher 2 5)
+        add_test(NAME tst_docks3 COMMAND tests_launcher 3 5)
+        add_test(NAME tst_docks4 COMMAND tests_launcher 4 5)
+        add_test(NAME tst_docks5 COMMAND tests_launcher 5 5)
+        add_test(NAME tst_docks6 COMMAND tests_launcher 6 5)
+        add_test(NAME tst_docks7 COMMAND tests_launcher 7 5)
+        add_test(NAME tst_docks8 COMMAND tests_launcher 8 5)
+        add_test(NAME tst_docks9 COMMAND tests_launcher 9 5)
+        add_test(NAME tst_docks10 COMMAND tests_launcher 10 5)
+        add_test(NAME tst_docks11 COMMAND tests_launcher 10 5)
+        add_test(NAME tst_docks12 COMMAND tests_launcher 11 5)
+        add_test(NAME tst_docks13 COMMAND tests_launcher 12 5)
+        add_test(NAME tst_docks14 COMMAND tests_launcher 13 5)
+        add_test(NAME tst_docks15 COMMAND tests_launcher 14 5)
+        add_test(NAME tst_docks16 COMMAND tests_launcher 15 5)
+        add_test(NAME tst_docks17 COMMAND tests_launcher 16 5)
+        add_test(NAME tst_docks18 COMMAND tests_launcher 17 5)
+        add_test(NAME tst_docks19 COMMAND tests_launcher 18 5)
+        add_test(NAME tst_docks20 COMMAND tests_launcher 19 5)
+        add_test(NAME tst_docks21 COMMAND tests_launcher 20 5) # one more for rounding leftovers
+      endif()
+      if(NOT ${PROJECT_NAME}_QTQUICK)
+        # tst_multisplitter depends on QWidget
+        add_test(NAME tst_multisplitter COMMAND tst_multisplitter)
+      endif()
+
+    endif()
+  endif()
+
+  if(${PROJECT_NAME}_DOCS)
+    add_subdirectory(docs) # needs to go last, in case there are build source files
+  else()
+    add_custom_target(docs
+      COMMAND ${CMAKE_COMMAND} -E echo "Sorry, there is no docs target since KDDockWidgets_DOCS=OFF."
+      "Re-run cmake with the -DKDDockWidgets_DOCS=True option if you want to generate the documentation.")
+  endif()
+
+  # Add uninstall target
+  include(ECMUninstallTarget)
+endif()
+
+feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)

CMakePresets.json

@@ -0,0 +1,318 @@
+{
+    "version": 2,
+    "configurePresets": [
+        {
+            "name": "dev",
+            "displayName": "dev",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_FUZZER" : "OFF"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            }
+        },
+        {
+            "name": "dev-gammaray",
+            "displayName": "dev-gammaray",
+            "description": "A Gammaray friendly build. (No ASAN)",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-gammaray",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_FUZZER" : "OFF"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            }
+        },
+        {
+            "name": "clazy",
+            "displayName": "clazy",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-clazy",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_WERROR": "ON",
+                "KDDockWidgets_EXAMPLES" : "OFF"
+            },
+            "environment": {
+                "CXX": "clazy",
+                "CCACHE_DISABLE" : "ON"
+            }
+        },
+        {
+            "name": "clazy-qtquick",
+            "displayName": "clazy-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-clazy-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_EXAMPLES" : "OFF",
+                "KDDockWidgets_WERROR": "ON",
+                "KDDockWidgets_QTQUICK": "ON"
+            },
+            "environment": {
+                "CXX": "clazy",
+                "CCACHE_DISABLE" : "ON"
+            }
+        },
+        {
+            "name": "release",
+            "displayName": "release",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-release",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "CMAKE_UNITY_BUILD" : "ON"
+            }
+        },
+        {
+            "name": "release-no-x11extras",
+            "displayName": "release-no-x11extras",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-release-no-x11extras",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "CMAKE_UNITY_BUILD" : "ON",
+                "KDDockWidgets_X11EXTRAS" : "OFF"
+            }
+        },
+        {
+            "name": "release-qtquick",
+            "displayName": "release-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-release-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QTQUICK": "ON",
+                "CMAKE_UNITY_BUILD" : "ON"
+            }
+        },
+        {
+            "name": "dev-qtquick",
+            "displayName": "dev-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_QTQUICK": "ON",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_FUZZER" : "OFF"
+            }
+        },
+        {
+            "name": "python",
+            "displayName": "python",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-python",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_PYTHON_BINDINGS": "ON",
+                "CMAKE_UNITY_BUILD" : "ON"
+            }
+        },
+        {
+            "name": "static",
+            "displayName": "static",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-static",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_STATIC": "ON",
+                "CMAKE_UNITY_BUILD" : "ON"
+            }
+        },
+        {
+            "name": "static-qtquick",
+            "displayName": "static-qtquick",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-static-qtquick",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_STATIC": "ON",
+                "KDDockWidgets_QTQUICK": "ON",
+                "CMAKE_UNITY_BUILD" : "ON"
+            }
+        },
+        {
+            "name": "release6",
+            "displayName": "release6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-release6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QT6": "ON",
+                "CMAKE_UNITY_BUILD" : "ON",
+                "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "environment": {
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "dev6",
+            "displayName": "dev6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_QT6": "ON",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                "KDDockWidgets_FUZZER" : "OFF",
+                "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "environment": {
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "release-qtquick6",
+            "displayName": "release-qtquick6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-release-qtquick6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Release",
+                "KDDockWidgets_QTQUICK": "ON",
+                 "KDDockWidgets_QT6": "ON",
+                 "CMAKE_UNITY_BUILD" : "ON",
+                 "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "environment": {
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "dev-qtquick6",
+            "displayName": "dev-qtquick6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtquick6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_QTQUICK": "ON",
+                 "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                 "KDDockWidgets_DEVELOPER_MODE": "ON",
+                 "ECM_ENABLE_SANITIZERS" : "'address;undefined'",
+                 "KDDockWidgets_QT6": "ON",
+                 "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "environment": {
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}",
+                "QML2_IMPORT_PATH" : "$env{QT6_DIR}/imports:$env{QT6_DIR}/qml",
+                "LD_LIBRARY_PATH" : "$env{QT6_DIR}/lib"
+            }
+        },
+        {
+            "name": "dev-clangcl",
+            "displayName": "dev-clangcl",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-clangcl",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "CMAKE_EXPORT_COMPILE_COMMANDS" : "ON",
+                "KDDockWidgets_FUZZER" : "ON"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            },
+            "environment": {
+                "CC": "clang-cl",
+                "CXX": "clang-cl"
+            }
+        },
+        {
+            "name": "dev-qtquick-clangcl",
+            "displayName": "dev-qtquick-clangcl",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtquick-clangcl",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "KDDockWidgets_FUZZER" : "OFF",
+                "KDDockWidgets_QTQUICK": "ON"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            },
+            "environment": {
+                "CC": "clang-cl",
+                "CXX": "clang-cl"
+            }
+        },
+        {
+            "name": "dev-clangcl6",
+            "displayName": "dev-clangcl6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-clangcl6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "KDDockWidgets_FUZZER" : "ON",
+                "KDDockWidgets_QT6": "ON",
+                "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            },
+            "environment": {
+                "CC": "clang-cl",
+                "CXX": "clang-cl",
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}"
+            }
+        },
+        {
+            "name": "dev-qtquick-clangcl6",
+            "displayName": "dev-qtquick-clangcl6",
+            "generator": "Ninja",
+            "binaryDir": "${sourceDir}/build-dev-qtquick-clangcl6",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug",
+                "KDDockWidgets_DEVELOPER_MODE": "ON",
+                "KDDockWidgets_FUZZER" : "OFF",
+                "KDDockWidgets_QTQUICK": "ON",
+                "KDDockWidgets_QT6": "ON",
+                "CMAKE_PREFIX_PATH" : "$env{QT6_DIR}"
+            },
+            "warnings" : {
+                "uninitialized" : true
+            },
+            "environment": {
+                "CC": "clang-cl",
+                "CXX": "clang-cl",
+                "PATH": "$env{QT6_DIR}/bin:$penv{PATH}",
+                "QML2_IMPORT_PATH" : "$env{QT6_DIR}/imports:$env{QT6_DIR}/qml",
+                "LD_LIBRARY_PATH" : "$env{QT6_DIR}/lib"
+            }
+        }
+    ],
+    "buildPresets": [
+        {
+            "name": "clazy",
+            "configurePreset": "clazy",
+            "environment": {
+                "CLAZY_CHECKS" : "level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots,no-ctor-missing-parent-argument,no-missing-typeinfo",
+                "CCACHE_DISABLE" : "ON"
+            }
+        },
+        {
+            "name": "clazy-qtquick",
+            "configurePreset": "clazy-qtquick",
+            "environment": {
+                "CLAZY_CHECKS" : "level2,detaching-member,heap-allocated-small-trivial-type,isempty-vs-count,qstring-varargs,qvariant-template-instantiation,raw-environment-function,reserve-candidates,signal-with-return-value,thread-with-slots,no-ctor-missing-parent-argument,no-missing-typeinfo",
+                "CCACHE_DISABLE" : "ON"
+            }
+        }
+    ]
+}

CONTRIBUTORS.txt

@@ -0,0 +1,8 @@
+People who have signed the CLA:
+
+Christian Riggenbach <criggenbach@magahugu.ch>
+Jacob Young <amazingjacob@gmail.com>
+Matthew Waltz <matthewwaltzis@gmail.com>
+Roman Pudashkin <r.pudashkin@gmail.com>
+Elnur Ismailzada <eismailzada@gmail.com>
+Daniel Price <danielp@nvidia.com>

Changelog

@@ -1,10 +1,138 @@
-* v1.0 (November 4th, 2019)
+* v1.5.0 (unreleased)
-  - Initial Release
+ - Install the Python bindings to "site-packages"
+ - The Python bindings for Qt6 use the "PyKDDockWidgetsQt6" namespace
+ - Co-installable with Qt6
+ - Adds support for non-detachable central widget, MainWindowOption_HasCentralWidget. (#225)
 
-* v1.1 (, 2020)
+* v1.4.1 (unreleased)
-  Features:
+ -
-     - Allow tab re-ordering with mouse, via KDDockWidgets::Config::Flag_AllowReorderTabs.
+
-     - Allow tabs to have a close button, via KDDockWidgets::Config::Flag_TabsHaveCloseButton.
+* v1.4.0 (16 July 2021)
-     - Add support for lazy resize, via KDDockWidgets::Config::Flag_LazyResize. Resize is only done when mouse is released.
+  - No longer supports Qt versions less than 5.12
-  Fixes:
+  - Experimental MDI support. By using MainWindowMDI you can now have "docked" dock widgets
-    - Fix dock widgets not filling their complete available space
+    which are free to be arbitrarily positioned and even overlapped inside the main window.
+  - TitleBar's height is now controlled by sizeHint() instead of hardcoded.
+    If you haven't overridden TitleBar or just inheriting from TitleBarWidget then there's nothing to do,
+    as TitleBarWidget already reimplements sizeHint. If you're inheriting directly from TitleBar then make
+    sure to provide a sizeHint.
+  - Added MainWindow::closeDockWidgets()
+  - Fixed crash in MainWindow::layoutEqually()
+  - QtQuick: Added more declarative API
+  - FloatingWindow now honours the dockwidget's max-size, if there's a single
+    dock widget docked. Tabbed cases are more difficult since QStackedLayout doesn't
+    propagate size constraints.
+  - Added MainWindowBase::frameCountChanged()
+  - Introduced Config::setDropIndicatorsInhibited(), which allows you to disable support
+  for drop indicators while dragging.
+  - Fixed embedding the main window into a non-kddw main window (#204, #168)
+  - Fixed crash with an MFC application
+  - Allows to disable translucency via the KDDW_NO_TRANSLUCENCY env var, useful
+    in case running on weird Window Managers.
+  - Added Flag_ShowButtonsOnTabBarIfTitleBarHidden, which can be used when using Flag_HideTitleBarWhenTabsVisible.
+    The close and float buttons will be shown directly in the tab-bar.
+  - Fixes persistent central frame being invisible after closing all tabs (#220)
+  - Added python bindings for the InitialOption struct (#198)
+  - Generate and install camelcase forwarding headers (public, exported classes)
+  - Build in Release mode by default (in non-developer situations)
+
+* v1.3.1 (7 June 2021)
+  - Improve restoring layout when RestoreOption_RelativeToMainWindow is used (#171)
+  - Improved dragging windows across screens in mixed hdpi setups
+  - Fixed Flag_NativeTitleBar not hiding the client title bars when restoring (#170)
+  - Double clicking a native title bar of a Qt::Tool window will now redock the window (#173)
+  - Size of FloatingWindow now accounts for the fact that it's using Flag_NativeTitleBar and
+    resizes its content accordingly (#174)
+  - Fixed popups on overlayed dock widgets not working
+  - Don't restore maximized state when using RestoreOption_RelativeToMainWindow (#184)
+
+* v1.3.0 (8 February 2021)
+  - Experimental QtQuick support (#49)
+  - Added static DockWidgetBase::byName() (#126)
+  - The enum KDDockWidgets::AddingOption has been deprecated, use
+    KDDockWidgets::InitialVisibilityOption instead
+  - You can now pass a preferred initial size to MainWindow::addDockWidget() (#95)
+  - Added DockWidgetBase::Option_DeleteOnClose
+  - Added Config::Flag_CloseOnlyCurrentTab
+  - PySide6 support
+  - Layout restorer now restores maximzied/minimized state too (#81)
+  - Fixed dock indicators sometimes not appearing on Windows (#103)
+  - Fixed Flag_NativeTitleBar not working
+  - Fixed drag offset when dragging too fast with mouse
+  - Fixed bug where last tab index position wouldn't be remembered in case user
+    had manually reordered tabs (#154)
+  - Fixed crash when hosting a QQuickWidget (#150)
+  - Fixed CMake Visual Studio generator not working
+  - Sidebar overlays now maintain their size when toggled (#155)
+  - Added DockWidget::setFloatingGeometry() (#144)
+
+* v1.2.1 (6 February 2021)
+  - Support for resizing dock widgets when they are in overlay/popup mode (autohide/sidebar feature)
+  - Fixed title bar close button enabled state not being restored with Layout saver (#137)
+  - Installs a version header (kddockwidgets_version.h) that defines a version string and other useful versioning macros (#138)
+  - DockWidgetBase::eventFilter() is protected instead of private (regression vs v1.1) (#148)
+    It's recommended that you rebuild your application when updating KDDW, as MSVC encodes private/protected in the name mangling.
+  - Fixed WASM build on Windows (#163)
+  - Fixed sidebar overlay not getting hidden when clicking on the main window docking area (#157)
+
+* v1.2.0 (17 December 2020)
+  - Wayland support
+  - Added Flag_KeepAboveIfNotUtilityWindow, so you can have keep above even if
+    floating window is shown in the task-bar.
+  - Added DockWidget::windowActiveAboutToChange() signal
+  - Added support for Qt6 (PySide6 support is lacking)
+  - Added WASM support
+
+* v1.1.1 (11 December 2020)
+  - Windows: Fixed a crash when clicking on the close button for floating windows in some situations (#110)
+  - Don't show dock/undock icon when dockwidget is not dockable (#99)
+
+* v1.1.0 (26 October 2020)
+  - New drop indicator style type: Segmented Indicators
+  - Windows: Drop Shadow for floating windows
+  - Added AutoHide / SideBar support
+  - Added FocusScope support
+  - Added DockWidget::isFocused() and DockWidgetBase::isFocusedChanged()
+  - Added Config::Flag_AlwaysTitleBarWhenFloating, which complements Flag_HideTitleBarWhenTabsVisible
+  - Added Config::Flag_DontUseUtilityWindowsForFloating
+  - Added Config::Flag_TitleBarHasMinimizeButton
+  - Added Config::Flag_TitleBarNoFloatButton
+  - Added Config::Flag_AutoHideSupport
+  - Added Config::setTabbingAllowedFunc(TabbingAllowedFunc func)
+  - HDPI improvements, new high-res icons
+  - Bugfixes:
+    - Windows: Fixed windows not having proper minimum size.
+    - Windows: Fixed moving windows across screens with different DPI (#72)
+    - Don't center floating windows if the user set a custom position (#75)
+    - Fixed floating window's title not being correct (#74)
+    - Fixed focus scope not reacting when clicking on current tab (#71)
+    - Fixed floating window borders not being rendered correctly on HDPI due to rounding errors.
+    - cmake/Python - don't require pkg-config, only use if available (#68)
+
+* v1.0.0 (2 September 2020)
+  - PySide2 bindings
+  - Rewrote the layouting engine, resulting in a huge stability gain and makes it easy to add new features
+  - Honour min/max sizes and some QSizePolicy heuristics
+  - Lazy resize (resize only when dropping the separator)
+  - Native Windows dragging (supporting Aero-snap)
+  - Allow to hide TitleBar and just show tabs. Allow dragging via the tab bar.
+  - Reordering tabs with mouse
+  - Partial layout save/restore (affecting only a subset)
+  - Double-click on title bar to maximize
+  - Maximize button on the title bar
+  - HDPI: Relative layouting restore
+  - Allow to make a dock widget non-closable and non-dockable
+  - Show close button on tabs
+  - Multiple Main Window support
+  - Allowing to dock on different parents
+  - Support for affinities, making some dock widgets only dockable on certain main windows
+  - 200 unit-tests
+  - Fuzzer which found plenty of crashes in the old layouting engine
+  - ASAN fixes
+  - Double click on separator to distribute equally
+  - Hovering over an indicator returns the true size that the dropped widget will get
+  - Static build support
+  - Namespaced Qt support
+  - Dozens of crash fixes, bugs and much more...
+
+* v0.1 (4 November 2019)
+  - Initial Release and blog

LICENSE.GPL.txt

@@ -1,4 +1,4 @@
- The KDDockWidgets software is Copyright (C) 2018-2020 Klaralvdalens Datakonsult AB.
+ The KDDockWidgets software is Copyright (C) 2018-2021 Klaralvdalens Datakonsult AB.
 
  You may use, distribute and copy the KDDockWidgets software under the terms of
  the GNU General Public License version 2 or under the terms of GNU General

LICENSE.txt

@@ -0,0 +1,7 @@
+KDDockWidgets is (C) 2018-2021, Klarälvdalens Datakonsult AB, and is licensed
+according to the terms of the:
+ GNU General Public License version 2.0 (see LICENSES/GPL-2.0-only.txt)
+or the
+ GNU General Public License version 3.0 (see LICENSES/GPL-3.0-only.txt).
+
+Contact KDAB at <info@kdab.com> to inquire about commercial licensing.

LICENSES/BSD-3-Clause.txt

@@ -0,0 +1,28 @@
+Copyright (c) <year> <owner>. All rights reserved.
+
+This license applies to the CMake ECM modules only.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+may be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

LICENSES/GPL-2.0-only.txt

@@ -0,0 +1,319 @@
+GNU GENERAL PUBLIC LICENSE
+
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc. 
+
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share
+and change it. By contrast, the GNU General Public License is intended to
+guarantee your freedom to share and change free software--to make sure the
+software is free for all its users. This General Public License applies to
+most of the Free Software Foundation's software and to any other program whose
+authors commit to using it. (Some other Free Software Foundation software
+is covered by the GNU Lesser General Public License instead.) You can apply
+it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our
+General Public Licenses are designed to make sure that you have the freedom
+to distribute copies of free software (and charge for this service if you
+wish), that you receive source code or can get it if you want it, that you
+can change the software or use pieces of it in new free programs; and that
+you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to
+deny you these rights or to ask you to surrender the rights. These restrictions
+translate to certain responsibilities for you if you distribute copies of
+the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or
+for a fee, you must give the recipients all the rights that you have. You
+must make sure that they, too, receive or can get the source code. And you
+must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2)
+offer you this license which gives you legal permission to copy, distribute
+and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that
+everyone understands that there is no warranty for this free software. If
+the software is modified by someone else and passed on, we want its recipients
+to know that what they have is not the original, so that any problems introduced
+by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We
+wish to avoid the danger that redistributors of a free program will individually
+obtain patent licenses, in effect making the program proprietary. To prevent
+this, we have made it clear that any patent must be licensed for everyone's
+free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification
+follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice
+placed by the copyright holder saying it may be distributed under the terms
+of this General Public License. The "Program", below, refers to any such program
+or work, and a "work based on the Program" means either the Program or any
+derivative work under copyright law: that is to say, a work containing the
+Program or a portion of it, either verbatim or with modifications and/or translated
+into another language. (Hereinafter, translation is included without limitation
+in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered
+by this License; they are outside its scope. The act of running the Program
+is not restricted, and the output from the Program is covered only if its
+contents constitute a work based on the Program (independent of having been
+made by running the Program). Whether that is true depends on what the Program
+does.
+
+1. You may copy and distribute verbatim copies of the Program's source code
+as you receive it, in any medium, provided that you conspicuously and appropriately
+publish on each copy an appropriate copyright notice and disclaimer of warranty;
+keep intact all the notices that refer to this License and to the absence
+of any warranty; and give any other recipients of the Program a copy of this
+License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you
+may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it,
+thus forming a work based on the Program, and copy and distribute such modifications
+or work under the terms of Section 1 above, provided that you also meet all
+of these conditions:
+
+a) You must cause the modified files to carry prominent notices stating that
+you changed the files and the date of any change.
+
+b) You must cause any work that you distribute or publish, that in whole or
+in part contains or is derived from the Program or any part thereof, to be
+licensed as a whole at no charge to all third parties under the terms of this
+License.
+
+c) If the modified program normally reads commands interactively when run,
+you must cause it, when started running for such interactive use in the most
+ordinary way, to print or display an announcement including an appropriate
+copyright notice and a notice that there is no warranty (or else, saying that
+you provide a warranty) and that users may redistribute the program under
+these conditions, and telling the user how to view a copy of this License.
+(Exception: if the Program itself is interactive but does not normally print
+such an announcement, your work based on the Program is not required to print
+an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable
+sections of that work are not derived from the Program, and can be reasonably
+considered independent and separate works in themselves, then this License,
+and its terms, do not apply to those sections when you distribute them as
+separate works. But when you distribute the same sections as part of a whole
+which is a work based on the Program, the distribution of the whole must be
+on the terms of this License, whose permissions for other licensees extend
+to the entire whole, and thus to each and every part regardless of who wrote
+it.
+
+Thus, it is not the intent of this section to claim rights or contest your
+rights to work written entirely by you; rather, the intent is to exercise
+the right to control the distribution of derivative or collective works based
+on the Program.
+
+In addition, mere aggregation of another work not based on the Program with
+the Program (or with a work based on the Program) on a volume of a storage
+or distribution medium does not bring the other work under the scope of this
+License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section
+2) in object code or executable form under the terms of Sections 1 and 2 above
+provided that you also do one of the following:
+
+a) Accompany it with the complete corresponding machine-readable source code,
+which must be distributed under the terms of Sections 1 and 2 above on a medium
+customarily used for software interchange; or,
+
+b) Accompany it with a written offer, valid for at least three years, to give
+any third party, for a charge no more than your cost of physically performing
+source distribution, a complete machine-readable copy of the corresponding
+source code, to be distributed under the terms of Sections 1 and 2 above on
+a medium customarily used for software interchange; or,
+
+c) Accompany it with the information you received as to the offer to distribute
+corresponding source code. (This alternative is allowed only for noncommercial
+distribution and only if you received the program in object code or executable
+form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making
+modifications to it. For an executable work, complete source code means all
+the source code for all modules it contains, plus any associated interface
+definition files, plus the scripts used to control compilation and installation
+of the executable. However, as a special exception, the source code distributed
+need not include anything that is normally distributed (in either source or
+binary form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component itself
+accompanies the executable.
+
+If distribution of executable or object code is made by offering access to
+copy from a designated place, then offering equivalent access to copy the
+source code from the same place counts as distribution of the source code,
+even though third parties are not compelled to copy the source along with
+the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except
+as expressly provided under this License. Any attempt otherwise to copy, modify,
+sublicense or distribute the Program is void, and will automatically terminate
+your rights under this License. However, parties who have received copies,
+or rights, from you under this License will not have their licenses terminated
+so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed
+it. However, nothing else grants you permission to modify or distribute the
+Program or its derivative works. These actions are prohibited by law if you
+do not accept this License. Therefore, by modifying or distributing the Program
+(or any work based on the Program), you indicate your acceptance of this License
+to do so, and all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program),
+the recipient automatically receives a license from the original licensor
+to copy, distribute or modify the Program subject to these terms and conditions.
+You may not impose any further restrictions on the recipients' exercise of
+the rights granted herein. You are not responsible for enforcing compliance
+by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement
+or for any other reason (not limited to patent issues), conditions are imposed
+on you (whether by court order, agreement or otherwise) that contradict the
+conditions of this License, they do not excuse you from the conditions of
+this License. If you cannot distribute so as to satisfy simultaneously your
+obligations under this License and any other pertinent obligations, then as
+a consequence you may not distribute the Program at all. For example, if a
+patent license would not permit royalty-free redistribution of the Program
+by all those who receive copies directly or indirectly through you, then the
+only way you could satisfy both it and this License would be to refrain entirely
+from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any
+particular circumstance, the balance of the section is intended to apply and
+the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents
+or other property right claims or to contest validity of any such claims;
+this section has the sole purpose of protecting the integrity of the free
+software distribution system, which is implemented by public license practices.
+Many people have made generous contributions to the wide range of software
+distributed through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing to
+distribute software through any other system and a licensee cannot impose
+that choice.
+
+This section is intended to make thoroughly clear what is believed to be a
+consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain
+countries either by patents or by copyrighted interfaces, the original copyright
+holder who places the Program under this License may add an explicit geographical
+distribution limitation excluding those countries, so that distribution is
+permitted only in or among countries not thus excluded. In such case, this
+License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of
+the General Public License from time to time. Such new versions will be similar
+in spirit to the present version, but may differ in detail to address new
+problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies
+a version number of this License which applies to it and "any later version",
+you have the option of following the terms and conditions either of that version
+or of any later version published by the Free Software Foundation. If the
+Program does not specify a version number of this License, you may choose
+any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs
+whose distribution conditions are different, write to the author to ask for
+permission. For software which is copyrighted by the Free Software Foundation,
+write to the Free Software Foundation; we sometimes make exceptions for this.
+Our decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing and reuse
+of software generally.
+
+   NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
+THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
+STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM
+"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE
+OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
+OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
+OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
+OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH
+HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible
+use to the public, the best way to achieve this is to make it free software
+which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach
+them to the start of each source file to most effectively convey the exclusion
+of warranty; and each file should have at least the "copyright" line and a
+pointer to where the full notice is found.
+
+<one line to give the program's name and an idea of what it does.>
+
+Copyright (C)< yyyy> <name of author>
+
+This program is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
+Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when
+it starts in an interactive mode:
+
+Gnomovision version 69, Copyright (C) year name of author Gnomovision comes
+with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software,
+and you are welcome to redistribute it under certain conditions; type `show
+c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may be
+called something other than `show w' and `show c'; they could even be mouse-clicks
+or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school,
+if any, to sign a "copyright disclaimer" for the program, if necessary. Here
+is a sample; alter the names:
+
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision'
+(which makes passes at compilers) written by James Hacker.
+
+<signature of Ty Coon >, 1 April 1989 Ty Coon, President of Vice This General
+Public License does not permit incorporating your program into proprietary
+programs. If your program is a subroutine library, you may consider it more
+useful to permit linking proprietary applications with the library. If this
+is what you want to do, use the GNU Lesser General Public License instead
+of this License.

LICENSES/GPL-3.0-only.txt

@@ -0,0 +1,625 @@
+GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
+
+The GNU General Public License is a free, copyleft license for software and
+other kinds of works.
+
+The licenses for most software and other practical works are designed to take
+away your freedom to share and change the works. By contrast, the GNU General
+Public License is intended to guarantee your freedom to share and change all
+versions of a program--to make sure it remains free software for all its users.
+We, the Free Software Foundation, use the GNU General Public License for most
+of our software; it applies also to any other work released this way by its
+authors. You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our
+General Public Licenses are designed to make sure that you have the freedom
+to distribute copies of free software (and charge for them if you wish), that
+you receive source code or can get it if you want it, that you can change
+the software or use pieces of it in new free programs, and that you know you
+can do these things.
+
+To protect your rights, we need to prevent others from denying you these rights
+or asking you to surrender the rights. Therefore, you have certain responsibilities
+if you distribute copies of the software, or if you modify it: responsibilities
+to respect the freedom of others.
+
+For example, if you distribute copies of such a program, whether gratis or
+for a fee, you must pass on to the recipients the same freedoms that you received.
+You must make sure that they, too, receive or can get the source code. And
+you must show them these terms so they know their rights.
+
+Developers that use the GNU GPL protect your rights with two steps: (1) assert
+copyright on the software, and (2) offer you this License giving you legal
+permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains that
+there is no warranty for this free software. For both users' and authors'
+sake, the GPL requires that modified versions be marked as changed, so that
+their problems will not be attributed erroneously to authors of previous versions.
+
+Some devices are designed to deny users access to install or run modified
+versions of the software inside them, although the manufacturer can do so.
+This is fundamentally incompatible with the aim of protecting users' freedom
+to change the software. The systematic pattern of such abuse occurs in the
+area of products for individuals to use, which is precisely where it is most
+unacceptable. Therefore, we have designed this version of the GPL to prohibit
+the practice for those products. If such problems arise substantially in other
+domains, we stand ready to extend this provision to those domains in future
+versions of the GPL, as needed to protect the freedom of users.
+
+Finally, every program is threatened constantly by software patents. States
+should not allow patents to restrict development and use of software on general-purpose
+computers, but in those that do, we wish to avoid the special danger that
+patents applied to a free program could make it effectively proprietary. To
+prevent this, the GPL assures that patents cannot be used to render the program
+non-free.
+
+The precise terms and conditions for copying, distribution and modification
+follow.
+
+TERMS AND CONDITIONS
+
+   0. Definitions.
+
+   "This License" refers to version 3 of the GNU General Public License.
+
+"Copyright" also means copyright-like laws that apply to other kinds of works,
+such as semiconductor masks.
+
+"The Program" refers to any copyrightable work licensed under this License.
+Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals
+or organizations.
+
+To "modify" a work means to copy from or adapt all or part of the work in
+a fashion requiring copyright permission, other than the making of an exact
+copy. The resulting work is called a "modified version" of the earlier work
+or a work "based on" the earlier work.
+
+A "covered work" means either the unmodified Program or a work based on the
+Program.
+
+To "propagate" a work means to do anything with it that, without permission,
+would make you directly or secondarily liable for infringement under applicable
+copyright law, except executing it on a computer or modifying a private copy.
+Propagation includes copying, distribution (with or without modification),
+making available to the public, and in some countries other activities as
+well.
+
+To "convey" a work means any kind of propagation that enables other parties
+to make or receive copies. Mere interaction with a user through a computer
+network, with no transfer of a copy, is not conveying.
+
+An interactive user interface displays "Appropriate Legal Notices" to the
+extent that it includes a convenient and prominently visible feature that
+(1) displays an appropriate copyright notice, and (2) tells the user that
+there is no warranty for the work (except to the extent that warranties are
+provided), that licensees may convey the work under this License, and how
+to view a copy of this License. If the interface presents a list of user commands
+or options, such as a menu, a prominent item in the list meets this criterion.
+
+   1. Source Code.
+
+The "source code" for a work means the preferred form of the work for making
+modifications to it. "Object code" means any non-source form of a work.
+
+A "Standard Interface" means an interface that either is an official standard
+defined by a recognized standards body, or, in the case of interfaces specified
+for a particular programming language, one that is widely used among developers
+working in that language.
+
+The "System Libraries" of an executable work include anything, other than
+the work as a whole, that (a) is included in the normal form of packaging
+a Major Component, but which is not part of that Major Component, and (b)
+serves only to enable use of the work with that Major Component, or to implement
+a Standard Interface for which an implementation is available to the public
+in source code form. A "Major Component", in this context, means a major essential
+component (kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to produce
+the work, or an object code interpreter used to run it.
+
+The "Corresponding Source" for a work in object code form means all the source
+code needed to generate, install, and (for an executable work) run the object
+code and to modify the work, including scripts to control those activities.
+However, it does not include the work's System Libraries, or general-purpose
+tools or generally available free programs which are used unmodified in performing
+those activities but which are not part of the work. For example, Corresponding
+Source includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically linked
+subprograms that the work is specifically designed to require, such as by
+intimate data communication or control flow between those subprograms and
+other parts of the work.
+
+The Corresponding Source need not include anything that users can regenerate
+automatically from other parts of the Corresponding Source.
+
+   The Corresponding Source for a work in source code form is that same work.
+
+   2. Basic Permissions.
+
+All rights granted under this License are granted for the term of copyright
+on the Program, and are irrevocable provided the stated conditions are met.
+This License explicitly affirms your unlimited permission to run the unmodified
+Program. The output from running a covered work is covered by this License
+only if the output, given its content, constitutes a covered work. This License
+acknowledges your rights of fair use or other equivalent, as provided by copyright
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+
+You may make, run and propagate covered works that you do not convey, without
+conditions so long as your license otherwise remains in force. You may convey
+covered works to others for the sole purpose of having them make modifications
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+provided that you comply with the terms of this License in conveying all material
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+
+Conveying under any other circumstances is permitted solely under the conditions
+stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
+
+   3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological measure
+under any applicable law fulfilling obligations under article 11 of the WIPO
+copyright treaty adopted on 20 December 1996, or similar laws prohibiting
+or restricting circumvention of such measures.
+
+When you convey a covered work, you waive any legal power to forbid circumvention
+of technological measures to the extent such circumvention is effected by
+exercising rights under this License with respect to the covered work, and
+you disclaim any intention to limit operation or modification of the work
+as a means of enforcing, against the work's users, your or third parties'
+legal rights to forbid circumvention of technological measures.
+
+   4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you receive
+it, in any medium, provided that you conspicuously and appropriately publish
+on each copy an appropriate copyright notice; keep intact all notices stating
+that this License and any non-permissive terms added in accord with section
+7 apply to the code; keep intact all notices of the absence of any warranty;
+and give all recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey, and you
+may offer support or warranty protection for a fee.
+
+   5. Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to produce
+it from the Program, in the form of source code under the terms of section
+4, provided that you also meet all of these conditions:
+
+a) The work must carry prominent notices stating that you modified it, and
+giving a relevant date.
+
+b) The work must carry prominent notices stating that it is released under
+this License and any conditions added under section 7. This requirement modifies
+the requirement in section 4 to "keep intact all notices".
+
+c) You must license the entire work, as a whole, under this License to anyone
+who comes into possession of a copy. This License will therefore apply, along
+with any applicable section 7 additional terms, to the whole of the work,
+and all its parts, regardless of how they are packaged. This License gives
+no permission to license the work in any other way, but it does not invalidate
+such permission if you have separately received it.
+
+d) If the work has interactive user interfaces, each must display Appropriate
+Legal Notices; however, if the Program has interactive interfaces that do
+not display Appropriate Legal Notices, your work need not make them do so.
+
+A compilation of a covered work with other separate and independent works,
+which are not by their nature extensions of the covered work, and which are
+not combined with it such as to form a larger program, in or on a volume of
+a storage or distribution medium, is called an "aggregate" if the compilation
+and its resulting copyright are not used to limit the access or legal rights
+of the compilation's users beyond what the individual works permit. Inclusion
+of a covered work in an aggregate does not cause this License to apply to
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+
+   6. Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms of sections
+4 and 5, provided that you also convey the machine-readable Corresponding
+Source under the terms of this License, in one of these ways:
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+TERMS AND CONDITIONS
+
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+version.
+
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+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
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+
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+
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+
+This is free software, and you are welcome to redistribute it under certain
+conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands might
+be different; for a GUI interface, you would use an "about box".
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary. For
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+
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+consider it more useful to permit linking proprietary applications with the
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+License instead of this License. But first, please read <https://www.gnu.org/
+licenses /why-not-lgpl.html>.

License.txt

@@ -1,2 +0,0 @@
-This software is provided as GPLv2 (read LICENSE.GPL.txt), or, alternatively,
-contact KDAB at <info@kdab.com> if you need different licensing.

README-QtQuick.md

@@ -0,0 +1,18 @@
+Supported Qt versions and toolchains
+=====================================
+
+KDDockWidgets for QtQuick requires a C++17 capable compiler and either
+Qt >= 5.15.0 or Qt >= 6.2.
+
+
+TROUBLESHOOTING
+===============
+
+- QtGraphicalEffects is not supported, as it's buggy when moving between different QWindows.
+  See for example QTBUG-94943, KDDockWidgets issue #213. Also search the Qt bug tracker
+  for "QQuickItem: Cannot use same item on different windows at the same time"
+
+- Very rarely, in some Nvidia/X11 setups, floating/docking has noticeable lag (like 1 second)
+  This could be solved by going to Nvidia's settings and making sure all monitors have
+  the same refresh rate and disabling "Allow Flipping". It's not known why this solves it. Might also
+  be a bug in Qt.

README-WASM.md

@@ -0,0 +1,33 @@
+WebAssembly
+===========
+
+KDDockWidgets works with WebAssembly with the following known limitations:
+
+- Classic drop indicators are not supported, only the segmented ones. This is because
+WASM doesn't support windows with translucency.
+
+- Might be slow on Linux, depending on your browser, while dragging or resizing windows.
+Please file a bug with Qt, as it's out of scope for KDDW to fix.
+
+Demo:
+=====
+
+A demo is available at https://demos.kdab.com/wasm/kddockwidgets/dockwidgets.html
+
+Build tips for KDDW:
+====================
+
+- Visit https://doc.qt.io/qt-5/wasm.html if you haven't yet
+- Open a terminal suitable for WASM development (with the correct Qt and toolchain in PATH, etc)
+- KDDockWidgets can be built with `cmake -DCMAKE_TOOLCHAIN_FILE=/usr/local/emsdk-1.39.8/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake -DCMAKE_FIND_ROOT_PATH=~/Qt/5.15.1/wasm_32/ -DKDDockWidgets_EXAMPLES=OFF -DCMAKE_BUILD_TYPE=Release`
+  (Adapt the paths to your own situation)
+
+Builds tips for your own app:
+=============================
+- Link to KDDW (libkddockwidgets.a, or similar)
+- As the build is static, don't forget to initialize KDDW's resources:
+```
+#ifdef QT_STATIC
+    Q_INIT_RESOURCE(kddockwidgets_resources);
+#endif
+```

README-Wayland.md

@@ -0,0 +1,34 @@
+Wayland support is done and has been tested on KDE (Kwin) and weston.
+
+Limitations
+============
+
+Wayland works very differently than traditional desktops and imposes us some,
+limitations. Here's a list of different behaviours which KDDockWidgets will have
+when running on Wayland:
+
+
+- A title bar can either be used for drag&dock or for moving the window around.
+
+- For this reason, floating windows now have two title bars.
+  The native one, drawn by the server and the client one, drawn by KDDockWidgets.
+  The native one allows you to drag the window around but not drop/dock.
+  The client title bar allows you to perform a drag and drop/dock but not move the window around.
+
+- You can detach a window by:
+  - Clicking the title-bar's float button
+  - Double-clicking the title bar of a docked widget
+  - Double-clicking a tab
+  - If no title bar is shown, double-clicking the empty space of the tab bar will detach
+  the entire group of tabbed dock widgets
+
+- Layout save/restore won't restore the position of floating windows, as wayland
+  doesn't allow us to set geometry.
+
+- Kwin specific:
+  - The pixmap that's shown during a drag can't be bigger than 250x250. Might be a bug.
+
+
+
+All in all it's pretty decent and usable. Any further improvements should be done at the server or
+protocol level now.

README-bindings.md

@@ -0,0 +1,74 @@
+These are the instructions for building the Python bindings for KDDockWidgets.
+
+Make sure you have PySide2, shiboken2 and shiboken2-generator installed.
+As this time, you cannot get shiboken2-generator because the wheels are not on PyPi.
+To use the wheels do this:
+
+```
+% pip3 install \
+    --index-url=http://download.qt.io/official_releases/QtForPython/ \
+    --trusted-host download.qt.io \
+    shiboken2 pyside2 shiboken2_generator
+```
+
+For more info visit https://doc.qt.io/qtforpython/shiboken2/gettingstarted.html
+
+afterwards run 'pip3 list | grep PySide2'
+Note the version *must* match the same Qt you intend to use when building KDDockWidgets.
+
+Not supported:
+ - Debug builds
+ - static builds
+ - python2 bindings
+ - only some 32-bit platforms are supported.  see https://wiki.qt.io/Qt_for_Python
+
+Tell CMake to build the bindings by passing the `-DKDDockWidgets_PYTHON_BINDINGS=True' option,
+followed by the make command.
+
+The bindings will be installed to the passed `-DCMAKE_INSTALL_PREFIX`, which
+might require setting the `PYTHONPATH` env variable to point to that path when
+running applications.  Alternatively, configure the bindings install location
+by passing `-DKDDockWidgets_PYTHON_BINDINGS_INSTALL_PREFIX=/usr/lib/python3.8/site-packages`
+to CMake (adjust to the python path on your system).
+
+To run the KDDW python example
+
+```
+$ export PYTHONPATH=/kddw/install/path # Only if needed
+$ cd python/examples/
+$ rcc -g python -o rc_assets.py ../../examples/dockwidgets/resources_example.qrc
+$ python3 main.py
+```
+
+Build Issues
+
+* If you see errors like "Unable to locate Clang's built-in include directory"
+  then first make sure you have llvm installed.  If you still have problems try
+  setting the environment variable `LLVM_INSTALL_DIR` to point to your llvm installation.
+
+  Examples:
+
+  ```
+  export LLVM_INSTALL_DIR=/usr/local/opt/llvm-11
+  set "LLVM_INSTALL_DIR=C:\Program Files\LLVM" #Windows
+  ```
+
+* When building the examples you may encounter errors loading shared libraries from shiboken2_generator.
+
+  Try:
+
+  ```
+  export LD_LIBRARY_PATH=/usr/local/lib/python/dist-packages/PySide2/Qt/lib #linux
+  export DYLD_LIBRARY_PATH=/usr/local/lib/python/dist-packages/PySide2/Qt/lib #Mac
+  #adjust to wherever your PySide is installed
+  ```
+
+* On Windows the `libclang.dll` that ship with QtForPython is not compatible with MSVC2019.
+  To fix this, copy the `libclang.dll` that comes with llvm into shiboken2, like so:
+
+  ```
+  cd C:\Python37\Lib\site-packages\shiboken2_generator
+  copy libclang.dll libclang.dll.save
+  copy "C:\Program Files\llvm\bin\libclang.dll" libclang.dll
+  #Python3 installation in C:\Python37 and llvm in c:\Program Files\llvm. adjust as needed
+  ```

README-troubleshooting

@@ -0,0 +1,3 @@
+# PySide: `ImportError: DLL load failed while importing KDDockWidgets`
+
+If you're getting this error with Python see issue #114 and the proposed solution there.

README.md

@@ -1,7 +1,17 @@
-KDDockWidgets
+[![Build Status](https://travis-ci.com/KDAB/KDDockWidgets.svg?branch=master)](https://travis-ci.com/KDAB/KDDockWidgets)
-==============
-`KDDockWidgets` is a KDAB effort to provide an advanced docking system for Qt.
 
+KDDockWidgets
+=============
+`KDDockWidgets` is a Qt dock widget library written by KDAB, suitable for replacing
+`QDockWidget` and implementing advanced functionalities missing in Qt.
+
+Although `KDDockWidgets` is ready to be used out of the box, it can also be seen
+as a framework to allow building very tailored custom docking systems. It tries
+to expose every internal widget and every knob for the app developer to tune.
+
+
+Motivation
+==========
 Throughout the years KDAB contributed and funded bug fixes and features to `QDockWidget`.
 Sadly, this was very painful. Each bug fix or feature took many days of implementation,
 and an equal number of days just to fix dozens of regressions.
@@ -10,78 +20,170 @@ and an equal number of days just to fix dozens of regressions.
 to move forward with new features. Furthermore, our customers were getting more
 creative with their requests, so it was clear we needed a better docking framework.
 
+You will find more information in these places:
+
+ * [our official home page](https://www.kdab.com/development-resources/qt-tools/kddockwidgets)
+ * [online detailed browsable API reference](https://docs.kdab.com/kddockwidgets)
+ * [our example programs](examples/)
+
+We also have an [in browser demo](https://demos.kdab.com/wasm/kddockwidgets/dockwidgets.html). Note
+however that this demo isn't fully featured, as it's running on Qt for WebAssembly.
 
 Features
 ========
-- Provide advanced docking that QDockWidgets doesn't support
+- Provide advanced docking that QDockWidget doesn't support
+  - Native window resize on Windows (allowing for Aero-snap even with custom title bar decorations)
+  - Arrow drop indicators for great drop precision
+  - Allow for totally different, user provided, drop indicator types
   - Nesting dock widgets in a floating window and docking that group back to main window
   - Docking to any main window, not only to the parent main window
   - Docking to center of main window, or simply removing the concept of "central widget"
   - Main window supporting detachable tabs in center widget
   - Detaching arbitrary tabs from a tab bar into a dock area
+  - Supporting more than 1 main window
+  - Support for affinities, making some dock widgets only dockable on certain main windows
+  - Allow to hide TitleBar and just show tabs. Allows dragging via the tab bar.
   - Exposing inner helper widgets so the user can customize them or provide his own
     - Customize tab widgets
     - Customize title bars
     - Customize window frames
-
+    - Custom widget separators
+- Cross-platform (macOS, Linux, Windows, WebAssembly, Wayland, X11/XCB, EGLFS are working)
+  See README-Wayland.md and README-WASM.md for platform specific information.
+- Layouting engine honouring min/max size constraints and some size policies
+- PySide2 bindings
 - Clean codebase
   - Not mixing GUI with state with logic with animations
-  - Unit-test everything, even the GUI and DnD operations (140 tests currently)
+  - Great test coverage, even the GUI and DnD operations are tested. 200 tests currently.
-  - Fuzzer for doing random testing
+  - Fuzzer for doing random testing and finding bugs
+- Lazy separator resize
+- Reordering tabs with mouse
+- Partial layout save/restore, affecting only a chosen sub-set
+- Double click on title bar to maximize
+- Double click on separator to distribute equally
+- Show close button on tabs
+- Allow to make a dock widget non-closable and/or non-dockable
+- Optional minimize and maximize button on the title bar
+- FloatingWindows can be utility windows or full native
 
-![Screen capture](/screencap.gif?raw=true "The docking system in action")
+Screen capture
-
+==============
-Roadmap
+![Screen capture](./screencap.gif?raw=true "The docking system in action")
-========
-  - Different forms of docking indicators (through plugins)
-  - QtQuick support
 
 
-Trying out the demo
+Trying out the examples
-====================
+=======================
+A full demo that showcases most of the features lives in [examples/dockwidgets](examples/dockwidgets).
 
-Open a terminal capable of building Qt5 applications (Should have cmake, ninja, compiler, Qt, etc in PATH).
+A simpler example can be found in [examples/minimal](examples/minimal),
+which might be more indicated to learn the API, as it's less overwhelming than the full demo.
 
-Feel free to adapt the instructions to suit your cmake generator and operating system.
+Open a terminal capable of building Qt5 applications.
+Make sure you have cmake, ninja, compiler, Qt, etc in PATH.
+
+Adapt the instructions to suit your cmake generator and operating system.
 Build and install the KDDockWidgets framework:
 
 ```
 $ cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/path/where/to/install ../path/to/kddockwidgets
-$ make
+$ cmake --build .
-$ make install
+$ cmake --build . --target install
 ```
 
 Now build and run the example:
+
 ```
 $ cd path/to/kddockwidgets/examples/dockwidgets/
-$ cmake -DCMAKE_PREFIX_PATH=/path/where/to/install
+$ cmake -G Ninja -DCMAKE_PREFIX_PATH=/path/where/to/install
-$ make
+$ cmake --build .
 $ ./kddockwidgets_example
-
 ```
 
-Supported Qt versions
+The installation directory defaults to `c:\KDAB\KDDockWidgets-<version>` on Windows
-======================
+and `/usr/local/KDAB/KDDockWidgets-<version>` on non-Windows.
-KDDockWidgets requires Qt >= 5.9
+
+You can change the installation location by passing the option `-DCMAKE_INSTALL_PREFIX=/install/path` to cmake.
+
+Using
+=====
+From your CMake Qt5 project, add
+
+```
+    find_package(KDDockWidgets CONFIG)
+```
+
+or for Qt6
+
+```
+    find_package(KDDockWidgets-qt6 CONFIG)
+```
+
+and link to the imported target `KDAB::kddockwidgets`.
+That's all you need to do (the imported target also brings in the include directories)
+
+You may also need to modify the `CMAKE_PREFIX_PATH` environment variable depending
+on where you installed KDDockWidgets.
+
+
+Python Bindings
+================
+Please refer to [README-bindings.md](README-bindings.md).
+
+Versioning
+==========
+
+New features go to master while the stable branch only accepts non-intrusive bug fixes.
+
+We'll try to remain source-compatible across versions. API will get a deprecation
+notice before being removed in the next version. Note that this source-compatibility
+effort is only for the public API. Private API (headers ending in _p.h) might change so you
+shouldn't depend on them. Private API is only exposed so more advanced users can
+override, for example `paintEvent()`, and not so they can change internal business logic.
+
+We don't promise or test binary compatibility. It's advised that you recompile
+your application whenever updating KDDW.
+
+
+Supported Qt versions and toolchains
+=====================================
+KDDockWidgets requires Qt5 >= 5.12 or Qt6 >= 6.1.
+The QtQuick support requires Qt5 >= 5.15 or Qt6 >= 6.1.
+
+
+Regarding compilers, whatever toolchain is able to build Qt 5.9 should also be
+fine. Note however that MSVC 2013 isn't supported anymore due to compiler crashes.
 
 
 Licensing
 =========
-KDDockWidgets is (C) 2018-2020, Klarälvdalens Datakonsult AB, and is available
+KDDockWidgets is (C) 2019-2021, Klarälvdalens Datakonsult AB, and is licensed according to
-under the terms of the GPLv2 (see LICENSE.GPL.txt).
+the terms of the [GPL 2.0](LICENSES/GPL-2.0-only.txt) or [GPL 3.0](LICENSES/GPL-3.0-only.txt).
+
+Contact KDAB at <info@kdab.com> to inquire about commercial licensing.
 
-Contact KDAB at <info@kdab.com> if you need different licensing options.
 
 Get Involved
 ============
-KDAB will happily accept external contributions; however, **all**
+Please submit your issue reports to our GitHub space at
-contributions will require a signed Contributor License Agreement
+https://github.com/KDAB/KDDockWidgets
-(see docs/KDDockWidgets-CopyrightAssignmentForm.docx).
+
+
+When reporting bugs please make it easy for the maintainer to reproduce it. Use `examples/minimal/` or
+`examples/dockwidgets/` for reproducing the problem. If you did modifications to the example in order to
+reproduce then please attach the *patch* and not a picture of your changes. You can get a patch by doing
+`git diff > repro.diff` at the repo root.
+
+Also state which KDDW sha1, branch or version you're using, and which operating system.
+
+
+KDAB will happily accept external contributions; however, **all** contributions require a
+signed [Copyright Assignment Agreement](docs/KDDockWidgets-CopyrightAssignmentForm.pdf).
+
+This is needed so we can continue to dual-license it.
 
 Contact info@kdab.com for more information.
 
-Please submit your contributions or issue reports from our GitHub space at
+Thanks to our [contributors](CONTRIBUTORS.txt).
-https://github.com/KDAB/KDDockWidgets
 
 About KDAB
 ==========
@@ -97,3 +199,9 @@ to the Qt Project. We can give advanced or standard trainings anywhere
 around the globe on Qt as well as C++, OpenGL, 3D and more.
 
 Please visit https://www.kdab.com to meet the people who write code like this.
+
+Stay up-to-date with KDAB product announcements:
+
+* [KDAB Newsletter](https://news.kdab.com)
+* [KDAB Blogs](https://www.kdab.com/category/blogs)
+* [KDAB on Twitter](https://twitter.com/KDABQt)

appveyor.yml

@@ -0,0 +1,80 @@
+#---------------------------------#
+#      general configuration      #
+#---------------------------------#
+
+# version format
+version: 1.0.{build}-{branch}
+
+# branches to build
+branches:
+  except:
+    - gh-pages
+
+# Do not build on tags (GitHub and BitBucket)
+skip_tags: false
+
+#---------------------------------#
+#    environment configuration    #
+#---------------------------------#
+
+# Build worker image
+image:
+  - Visual Studio 2019
+
+# scripts that are called at very beginning, before repo cloning
+init:
+  - git config --global core.autocrlf input
+
+#---------------------------------#
+#       build configuration       #
+#---------------------------------#
+
+# build platform, i.e. x86, x64, Any CPU. This setting is optional.
+platform:
+  - x64
+
+# build Configuration, i.e. Debug, Release, etc.
+configuration:
+  - Release
+
+install:
+  - call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat"
+  - set QTDIR=C:\Qt\5.15\msvc2019_64
+  - set PATH=%QTDIR%\bin;%PATH%
+build_script:
+  - mkdir build
+  - cd build
+  - cmake -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=%CONFIGURATION% -DKDDockWidgets_TESTS=True -DKDDockWidgets_EXAMPLES=True  -DKDDockWidgets_DEVELOPER_MODE=True ..
+  - nmake
+
+# to disable automatic builds
+#build: off
+
+#---------------------------------#
+#       tests configuration       #
+#---------------------------------#
+
+test_script:
+  - nmake test
+
+# to disable automatic tests
+#test: off
+
+
+#---------------------------------#
+#     deployment configuration    #
+#---------------------------------#
+
+deploy: off
+
+#---------------------------------#
+#         notifications           #
+#---------------------------------#
+notifications:
+  # Email
+  - provider: Email
+    to:
+      - allen.winter@kdab.com
+      - sergio.martins@kdab.com
+    on_build_success: false
+    on_build_failure: true

cmake/ECM/modules/BSD-3-Clause.txt

@@ -0,0 +1,28 @@
+Copyright (c) <year> <owner>. All rights reserved.
+
+This license applies to the CMake ECM modules only.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+may be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cmake/ECM/modules/ECMEnableSanitizers.cmake

@@ -40,6 +40,8 @@
 # - thread
 # - leak
 # - undefined
+# - fuzzer-no-link
+# - fuzzer
 #
 # The sanitizers "address", "memory" and "thread" are mutually exclusive.  You
 # cannot enable two of them in the same build.
@@ -69,30 +71,9 @@
 # Since 1.3.0.
 
 #=============================================================================
-# Copyright 2014 Mathieu Tarral <mathieu.tarral@gmail.com>
+# SPDX-FileCopyrightText: 2014 Mathieu Tarral <mathieu.tarral@gmail.com>
 #
-# Redistribution and use in source and binary forms, with or without
+# SPDX-License-Identifier: BSD-3-Clause
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote products
-#    derived from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 # MACRO check_compiler_version
 #-----------------------------
@@ -122,27 +103,47 @@ endmacro ()
 # MACRO check_compiler_support
 #------------------------------
 macro (enable_sanitizer_flags sanitize_option)
+    if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+        if (${sanitize_option} MATCHES "address")
+            set(msvc_asan_required_version "19.28")
+            if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS ${msvc_asan_required_version})
+                message(WARNING "Address sanitizer requires at least MSVC ${msvc_asan_required_version}")
+            else()
+                set(XSAN_COMPILE_FLAGS "-fsanitize=address")
+            endif()
+        else()
+            message(WARNING "Compiler sanitizer option \"${sanitize_option}\" not supported on MSVC yet")
+        endif()
+    else()
         if (${sanitize_option} MATCHES "address")
             check_compiler_version("4.8" "3.1")
             set(XSAN_COMPILE_FLAGS "-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls")
-        set(XSAN_LINKER_FLAGS "-lasan")
+            set(XSAN_LINKER_FLAGS "asan")
         elseif (${sanitize_option} MATCHES "thread")
             check_compiler_version("4.8" "3.1")
             set(XSAN_COMPILE_FLAGS "-fsanitize=thread")
-        set(XSAN_LINKER_FLAGS "-ltsan")
+            set(XSAN_LINKER_FLAGS "tsan")
         elseif (${sanitize_option} MATCHES "memory")
             check_compiler_version("99.99" "3.1")
             set(XSAN_COMPILE_FLAGS "-fsanitize=memory")
         elseif (${sanitize_option} MATCHES "leak")
             check_compiler_version("4.9" "3.4")
             set(XSAN_COMPILE_FLAGS "-fsanitize=leak")
-        set(XSAN_LINKER_FLAGS "-llsan")
+            set(XSAN_LINKER_FLAGS "lsan")
         elseif (${sanitize_option} MATCHES "undefined")
             check_compiler_version("4.9" "3.1")
-        set(XSAN_COMPILE_FLAGS "-fsanitize=undefined -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+            set(XSAN_COMPILE_FLAGS "-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-omit-frame-pointer -fno-optimize-sibling-calls")
+        elseif (${sanitize_option} MATCHES "fuzzer-no-link")
+            check_compiler_version("99.99" "6.0")
+            set(XSAN_COMPILE_FLAGS "-fsanitize=fuzzer-no-link")
+            set(XSAN_LINKER_FLAGS "-fsanitize=fuzzer-no-link")
+        elseif (${sanitize_option} MATCHES "fuzzer")
+            check_compiler_version("99.99" "6.0")
+            set(XSAN_COMPILE_FLAGS "-fsanitize=fuzzer")
         else ()
             message(FATAL_ERROR "Compiler sanitizer option \"${sanitize_option}\" not supported.")
         endif ()
+    endif()
 endmacro ()
 
 if (ECM_ENABLE_SANITIZERS)
@@ -155,18 +156,22 @@ if (ECM_ENABLE_SANITIZERS)
             enable_sanitizer_flags ( ${CUR_SANITIZER} )
             # TODO: GCC will not link pthread library if enabled ASan
             if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-              set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} ${XSAN_COMPILE_FLAGS}" )
+              set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${XSAN_COMPILE_FLAGS}" )
             endif()
-            set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}" )
+            set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}" )
             if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
-                set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${XSAN_LINKER_FLAGS}")
+              link_libraries(${XSAN_LINKER_FLAGS})
-                set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${XSAN_LINKER_FLAGS}")
             endif()
-            if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+            if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
                 string(REPLACE "-Wl,--no-undefined" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
                 string(REPLACE "-Wl,--no-undefined" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
             endif ()
         endforeach()
+    elseif (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+        foreach (CUR_SANITIZER ${ECM_ENABLE_SANITIZERS})
+            enable_sanitizer_flags(${CUR_SANITIZER})
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${XSAN_COMPILE_FLAGS}")
+        endforeach()
     else()
         message(STATUS "Tried to enable sanitizers (-DECM_ENABLE_SANITIZERS=${ECM_ENABLE_SANITIZERS}), \
 but compiler (${CMAKE_CXX_COMPILER_ID}) does not have sanitizer support")

cmake/ECM/modules/ECMGenerateHeaders.cmake

@@ -0,0 +1,223 @@
+# SPDX-FileCopyrightText: 2013 Aleix Pol Gonzalez <aleixpol@blue-systems.com>
+# SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kdemail.net>
+# SPDX-FileCopyrightText: 2015 Patrick Spendrin <patrick.spendrin@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+#[=======================================================================[.rst:
+ECMGenerateHeaders
+------------------
+
+Generate C/C++ CamelCase forwarding headers.
+
+::
+
+  ecm_generate_headers(<camelcase_forwarding_headers_var>
+      HEADER_NAMES <CamelCaseName> [<CamelCaseName> [...]]
+      [ORIGINAL <CAMELCASE|LOWERCASE>]
+      [HEADER_EXTENSION <header_extension>]
+      [OUTPUT_DIR <output_dir>]
+      [PREFIX <prefix>]
+      [REQUIRED_HEADERS <variable>]
+      [COMMON_HEADER <HeaderName>]
+      [RELATIVE <relative_path>])
+
+For each CamelCase header name passed to HEADER_NAMES, a file of that name
+will be generated that will include a version with ``.h`` or, if set,
+``.<header_extension>`` appended.
+For example, the generated header ``ClassA`` will include ``classa.h`` (or
+``ClassA.h``, see ORIGINAL).
+If a CamelCaseName consists of multiple comma-separated files, e.g.
+``ClassA,ClassB,ClassC``, then multiple camelcase header files will be
+generated which are redirects to the first header file.
+The file locations of these generated headers will be stored in
+<camelcase_forwarding_headers_var>.
+
+ORIGINAL specifies how the name of the original header is written: lowercased
+or also camelcased.  The default is LOWERCASE. Since 1.8.0.
+
+HEADER_EXTENSION specifies what file name extension is used for the header
+files.  The default is "h". Since 5.48.0.
+
+PREFIX places the generated headers in subdirectories.  This should be a
+CamelCase name like ``KParts``, which will cause the CamelCase forwarding
+headers to be placed in the ``KParts`` directory (e.g. ``KParts/Part``).  It
+will also, for the convenience of code in the source distribution, generate
+forwarding headers based on the original names (e.g. ``kparts/part.h``).  This
+allows includes like ``"#include <kparts/part.h>"`` to be used before
+installation, as long as the include_directories are set appropriately.
+
+OUTPUT_DIR specifies where the files will be generated; this should be within
+the build directory. By default, ``${CMAKE_CURRENT_BINARY_DIR}`` will be used.
+This option can be used to avoid file conflicts.
+
+REQUIRED_HEADERS specifies an output variable name where all the required
+headers will be appended so that they can be installed together with the
+generated ones.  This is mostly intended as a convenience so that adding a new
+header to a project only requires specifying the CamelCase variant in the
+CMakeLists.txt file; the original variant will then be added to this
+variable.
+
+COMMON_HEADER generates an additional convenience header which includes all
+other header files.
+
+The RELATIVE argument indicates where the original headers can be found
+relative to CMAKE_CURRENT_SOURCE_DIR.  It does not affect the generated
+CamelCase forwarding files, but ecm_generate_headers() uses it when checking
+that the original header exists, and to generate originally named forwarding
+headers when PREFIX is set.
+
+To allow other parts of the source distribution (eg: tests) to use the
+generated headers before installation, it may be desirable to set the
+INCLUDE_DIRECTORIES property for the library target to output_dir.  For
+example, if OUTPUT_DIR is CMAKE_CURRENT_BINARY_DIR (the default), you could do
+
+.. code-block:: cmake
+
+  target_include_directories(MyLib PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>")
+
+Example usage (without PREFIX):
+
+.. code-block:: cmake
+
+  ecm_generate_headers(
+      MyLib_FORWARDING_HEADERS
+      HEADERS
+          MLFoo
+          MLBar
+          # etc
+      REQUIRED_HEADERS MyLib_HEADERS
+      COMMON_HEADER MLGeneral
+  )
+  install(FILES ${MyLib_FORWARDING_HEADERS} ${MyLib_HEADERS}
+          DESTINATION ${CMAKE_INSTALL_PREFIX}/include
+          COMPONENT Devel)
+
+Example usage (with PREFIX):
+
+.. code-block:: cmake
+
+  ecm_generate_headers(
+      MyLib_FORWARDING_HEADERS
+      HEADERS
+          Foo
+          # several classes are contained in bar.h, so generate
+          # additional files
+          Bar,BarList
+          # etc
+      PREFIX MyLib
+      REQUIRED_HEADERS MyLib_HEADERS
+  )
+  install(FILES ${MyLib_FORWARDING_HEADERS}
+          DESTINATION ${CMAKE_INSTALL_PREFIX}/include/MyLib
+          COMPONENT Devel)
+  install(FILES ${MyLib_HEADERS}
+          DESTINATION ${CMAKE_INSTALL_PREFIX}/include/mylib
+          COMPONENT Devel)
+
+Since pre-1.0.0.
+#]=======================================================================]
+
+include(CMakeParseArguments)
+
+function(ECM_GENERATE_HEADERS camelcase_forwarding_headers_var)
+    set(options)
+    set(oneValueArgs ORIGINAL HEADER_EXTENSION OUTPUT_DIR PREFIX REQUIRED_HEADERS COMMON_HEADER RELATIVE)
+    set(multiValueArgs HEADER_NAMES)
+    cmake_parse_arguments(EGH "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if (EGH_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unexpected arguments to ECM_GENERATE_HEADERS: ${EGH_UNPARSED_ARGUMENTS}")
+    endif()
+
+    if(NOT EGH_HEADER_NAMES)
+       message(FATAL_ERROR "Missing header_names argument to ECM_GENERATE_HEADERS")
+    endif()
+
+    if(NOT EGH_ORIGINAL)
+        # default
+        set(EGH_ORIGINAL "LOWERCASE")
+    endif()
+    if(NOT EGH_ORIGINAL STREQUAL "LOWERCASE" AND NOT EGH_ORIGINAL STREQUAL "CAMELCASE")
+        message(FATAL_ERROR "Unexpected value for original argument to ECM_GENERATE_HEADERS: ${EGH_ORIGINAL}")
+    endif()
+
+    if(NOT EGH_HEADER_EXTENSION)
+        set(EGH_HEADER_EXTENSION "h")
+    endif()
+
+    if(NOT EGH_OUTPUT_DIR)
+        set(EGH_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}")
+    endif()
+
+    # Make sure EGH_RELATIVE is /-terminated when it's not empty
+    if (EGH_RELATIVE AND NOT "${EGH_RELATIVE}" MATCHES "^.*/$")
+        set(EGH_RELATIVE "${EGH_RELATIVE}/")
+    endif()
+
+    set(originalprefix)
+    if (EGH_PREFIX)
+        if (NOT "${EGH_PREFIX}" MATCHES "^.*/$")
+            set(EGH_PREFIX "${EGH_PREFIX}/")
+        endif()
+        if (EGH_ORIGINAL STREQUAL "CAMELCASE")
+            set(originalprefix "${EGH_PREFIX}")
+        else()
+            string(TOLOWER "${EGH_PREFIX}" originalprefix)
+        endif()
+    endif()
+
+    foreach(_classnameentry ${EGH_HEADER_NAMES})
+        string(REPLACE "," ";" _classnames ${_classnameentry})
+        list(GET _classnames 0 _baseclass)
+
+        if (EGH_ORIGINAL STREQUAL "CAMELCASE")
+            set(originalbasename "${_baseclass}")
+        else()
+            string(TOLOWER "${_baseclass}" originalbasename)
+        endif()
+
+        set(_actualheader "${CMAKE_CURRENT_SOURCE_DIR}/${EGH_RELATIVE}${originalbasename}.${EGH_HEADER_EXTENSION}")
+        if (NOT EXISTS ${_actualheader})
+            message(FATAL_ERROR "Could not find \"${_actualheader}\"")
+        endif()
+
+        foreach(_CLASSNAME ${_classnames})
+            set(FANCY_HEADER_FILE "${EGH_OUTPUT_DIR}/${EGH_PREFIX}${_CLASSNAME}")
+            if (NOT EXISTS ${FANCY_HEADER_FILE})
+                file(WRITE ${FANCY_HEADER_FILE} "#include \"${originalprefix}${originalbasename}.${EGH_HEADER_EXTENSION}\"\n")
+            endif()
+            list(APPEND ${camelcase_forwarding_headers_var} "${FANCY_HEADER_FILE}")
+            if (EGH_PREFIX)
+                # Local forwarding header, for namespaced headers, e.g. kparts/part.h
+                if(EGH_ORIGINAL STREQUAL "CAMELCASE")
+                    set(originalclassname "${_CLASSNAME}")
+                else()
+                    string(TOLOWER "${_CLASSNAME}" originalclassname)
+                endif()
+                set(REGULAR_HEADER_NAME ${EGH_OUTPUT_DIR}/${originalprefix}${originalclassname}.${EGH_HEADER_EXTENSION})
+                if (NOT EXISTS ${REGULAR_HEADER_NAME})
+                    file(WRITE ${REGULAR_HEADER_NAME} "#include \"${_actualheader}\"\n")
+                endif()
+            endif()
+        endforeach()
+
+        list(APPEND _REQUIRED_HEADERS "${_actualheader}")
+    endforeach()
+
+    if(EGH_COMMON_HEADER)
+        #combine required headers into 1 big convenience header
+        set(COMMON_HEADER ${EGH_OUTPUT_DIR}/${EGH_PREFIX}${EGH_COMMON_HEADER})
+        file(WRITE ${COMMON_HEADER} "// convenience header\n")
+        foreach(_header ${_REQUIRED_HEADERS})
+            get_filename_component(_base ${_header} NAME)
+            file(APPEND ${COMMON_HEADER} "#include \"${_base}\"\n")
+        endforeach()
+        list(APPEND ${camelcase_forwarding_headers_var} "${COMMON_HEADER}")
+    endif()
+
+    set(${camelcase_forwarding_headers_var} ${${camelcase_forwarding_headers_var}} PARENT_SCOPE)
+    if (EGH_REQUIRED_HEADERS)
+        set(${EGH_REQUIRED_HEADERS} ${${EGH_REQUIRED_HEADERS}} ${_REQUIRED_HEADERS} PARENT_SCOPE)
+    endif ()
+endfunction()

cmake/ECM/modules/ECMGeneratePriFile.cmake

@@ -0,0 +1,242 @@
+# SPDX-FileCopyrightText: 2014 David Faure <faure@kde.org>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+#[=======================================================================[.rst:
+ECMGeneratePriFile
+------------------
+
+Generate a ``.pri`` file for the benefit of qmake-based projects.
+
+As well as the function below, this module creates the cache variable
+``ECM_MKSPECS_INSTALL_DIR`` and sets the default value to ``mkspecs/modules``.
+This assumes Qt and the current project are both installed to the same
+non-system prefix.  Packagers who use ``-DCMAKE_INSTALL_PREFIX=/usr`` will
+certainly want to set ``ECM_MKSPECS_INSTALL_DIR`` to something like
+``share/qt5/mkspecs/modules``.
+
+The main thing is that this should be the ``modules`` subdirectory of either
+the default qmake ``mkspecs`` directory or of a directory that will be in the
+``$QMAKEPATH`` environment variable when qmake is run.
+
+::
+
+  ecm_generate_pri_file(BASE_NAME <baseName>
+                        LIB_NAME <libName>
+                        [VERSION <version>] # since 5.83
+                        [DEPS "<dep> [<dep> [...]]"]
+                        [FILENAME_VAR <filename_variable>]
+                        [INCLUDE_INSTALL_DIR <dir>]
+                        [LIB_INSTALL_DIR <dir>])
+
+If your CMake project produces a Qt-based library, you may expect there to be
+applications that wish to use it that use a qmake-based build system, rather
+than a CMake-based one.  Creating a ``.pri`` file will make use of your
+library convenient for them, in much the same way that CMake config files make
+things convenient for CMake-based applications. ``ecm_generate_pri_file()``
+generates just such a file.
+
+VERSION specifies the version of the library the ``.pri`` file describes. If
+not set, the value is taken from the context variable ``PROJECT_VERSION``.
+This variable is usually set by the ``project(... VERSION ...)`` command or,
+if CMake policy CMP0048 is not NEW, by :module:`ECMSetupVersion`.
+For backward-compatibility with older ECM versions the
+``PROJECT_VERSION_STRING`` variable as set by :module:`ECMSetupVersion`
+will be preferred over ``PROJECT_VERSION`` if set, unless the minimum
+required version of ECM is 5.83 and newer. Since 5.83.
+
+BASE_NAME specifies the name qmake project (.pro) files should use to refer to
+the library (eg: KArchive).  LIB_NAME is the name of the actual library to
+link to (ie: the first argument to add_library()).  DEPS is a space-separated
+list of the base names of other libraries (for Qt libraries, use the same
+names you use with the ``QT`` variable in a qmake project file, such as "core"
+for QtCore).  FILENAME_VAR specifies the name of a variable to store the path
+to the generated file in.
+
+INCLUDE_INSTALL_DIR is the path (relative to ``CMAKE_INSTALL_PREFIX``) that
+include files will be installed to. It defaults to
+``${INCLUDE_INSTALL_DIR}/<baseName>`` if the ``INCLUDE_INSTALL_DIR`` variable
+is set. If that variable is not set, the ``CMAKE_INSTALL_INCLUDEDIR`` variable
+is used instead, and if neither are set ``include`` is used.  LIB_INSTALL_DIR
+operates similarly for the installation location for libraries; it defaults to
+``${LIB_INSTALL_DIR}``, ``${CMAKE_INSTALL_LIBDIR}`` or ``lib``, in that order.
+
+Example usage:
+
+.. code-block:: cmake
+
+  ecm_generate_pri_file(
+      BASE_NAME KArchive
+      LIB_NAME KF5KArchive
+      DEPS "core"
+      FILENAME_VAR pri_filename
+      VERSION 4.2.0
+  )
+  install(FILES ${pri_filename} DESTINATION ${ECM_MKSPECS_INSTALL_DIR})
+
+A qmake-based project that wished to use this would then do::
+
+  QT += KArchive
+
+in their ``.pro`` file.
+
+Since pre-1.0.0.
+#]=======================================================================]
+
+# Replicate the logic from KDEInstallDirs.cmake as we can't depend on it
+# Ask qmake if we're using the same prefix as Qt
+set(_askqmake OFF)
+if(NOT DEFINED KDE_INSTALL_USE_QT_SYS_PATHS)
+    include(ECMQueryQmake)
+    query_qmake(qt_install_prefix_dir QT_INSTALL_PREFIX TRY)
+    if(qt_install_prefix_dir STREQUAL "${CMAKE_INSTALL_PREFIX}")
+        set(_askqmake ON)
+    endif()
+endif()
+
+if(KDE_INSTALL_USE_QT_SYS_PATHS OR _askqmake)
+  include(ECMQueryQmake)
+  query_qmake(qt_install_prefix_dir QT_INSTALL_PREFIX)
+  query_qmake(qt_host_data_dir QT_HOST_DATA)
+  if(qt_install_prefix_dir STREQUAL "${CMAKE_INSTALL_PREFIX}")
+    file(RELATIVE_PATH qt_host_data_dir ${qt_install_prefix_dir} ${qt_host_data_dir})
+  endif()
+  if(qt_host_data_dir STREQUAL "")
+    set(mkspecs_install_dir mkspecs/modules)
+  else()
+    set(mkspecs_install_dir ${qt_host_data_dir}/mkspecs/modules)
+  endif()
+  set(ECM_MKSPECS_INSTALL_DIR ${mkspecs_install_dir} CACHE PATH "The directory where mkspecs will be installed to.")
+else()
+  set(ECM_MKSPECS_INSTALL_DIR mkspecs/modules CACHE PATH "The directory where mkspecs will be installed to.")
+endif()
+
+function(ECM_GENERATE_PRI_FILE)
+  set(options )
+  set(oneValueArgs BASE_NAME LIB_NAME DEPS FILENAME_VAR INCLUDE_INSTALL_DIR LIB_INSTALL_DIR VERSION)
+  set(multiValueArgs )
+
+  cmake_parse_arguments(EGPF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+  if(EGPF_UNPARSED_ARGUMENTS)
+    message(FATAL_ERROR "Unknown keywords given to ECM_GENERATE_PRI_FILE(): \"${EGPF_UNPARSED_ARGUMENTS}\"")
+  endif()
+
+  if(ECM_GLOBAL_FIND_VERSION VERSION_LESS 5.83.0)
+    set(_support_backward_compat_version_string_var TRUE)
+  else()
+    set(_support_backward_compat_version_string_var FALSE)
+  endif()
+
+  if(NOT EGPF_BASE_NAME)
+    message(FATAL_ERROR "Required argument BASE_NAME missing in ECM_GENERATE_PRI_FILE() call")
+  endif()
+  if(NOT EGPF_LIB_NAME)
+    message(FATAL_ERROR "Required argument LIB_NAME missing in ECM_GENERATE_PRI_FILE() call")
+  endif()
+  if(NOT EGPF_VERSION)
+    if(_support_backward_compat_version_string_var)
+      if(NOT PROJECT_VERSION_STRING AND NOT PROJECT_VERSION)
+        message(FATAL_ERROR "Required variable PROJECT_VERSION_STRING or PROJECT_VERSION not set before ECM_GENERATE_PRI_FILE() call. Missing call of ecm_setup_version() or project(VERSION)?")
+      endif()
+    else()
+      if(NOT PROJECT_VERSION)
+        message(FATAL_ERROR "Required variable PROJECT_VERSION not set before ECM_GENERATE_PRI_FILE() call. Missing call of ecm_setup_version() or project(VERSION)?")
+      endif()
+    endif()
+  endif()
+  if(NOT EGPF_INCLUDE_INSTALL_DIR)
+      if(INCLUDE_INSTALL_DIR)
+          set(EGPF_INCLUDE_INSTALL_DIR "${INCLUDE_INSTALL_DIR}/${EGPF_BASE_NAME}")
+      elseif(CMAKE_INSTALL_INCLUDEDIR)
+          set(EGPF_INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_INCLUDEDIR}/${EGPF_BASE_NAME}")
+      else()
+          set(EGPF_INCLUDE_INSTALL_DIR "include/${EGPF_BASE_NAME}")
+      endif()
+  endif()
+  if(NOT EGPF_LIB_INSTALL_DIR)
+      if(LIB_INSTALL_DIR)
+          set(EGPF_LIB_INSTALL_DIR "${LIB_INSTALL_DIR}")
+      elseif(CMAKE_INSTALL_LIBDIR)
+          set(EGPF_LIB_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}")
+      else()
+          set(EGPF_LIB_INSTALL_DIR "lib")
+      endif()
+  endif()
+
+  if(EGPF_VERSION)
+    set(PRI_VERSION "${EGPF_VERSION}")
+  else()
+    if(_support_backward_compat_version_string_var AND PROJECT_VERSION_STRING)
+      set(PRI_VERSION "${PROJECT_VERSION_STRING}")
+      if(NOT PROJECT_VERSION_STRING STREQUAL PROJECT_VERSION)
+        message(DEPRECATION "ECM_GENERATE_PRI_FILE() will no longer support PROJECT_VERSION_STRING when the required minimum version of ECM is 5.83 or newer. Set VERSION parameter or use PROJECT_VERSION instead.")
+      endif()
+    else()
+      set(PRI_VERSION "${PROJECT_VERSION}")
+    endif()
+  endif()
+
+  string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" PRI_VERSION_MAJOR "${PRI_VERSION}")
+  string(REGEX REPLACE "^[0-9]+\\.([0-9]+)\\.[0-9]+.*" "\\1" PRI_VERSION_MINOR "${PRI_VERSION}")
+  string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" PRI_VERSION_PATCH "${PRI_VERSION}")
+
+  # Prepare the right number of "../.." to go from ECM_MKSPECS_INSTALL_DIR to the install prefix
+  # This allows to make the generated pri files relocatable (no absolute paths)
+  if (IS_ABSOLUTE ${ECM_MKSPECS_INSTALL_DIR})
+     set(BASEPATH ${CMAKE_INSTALL_PREFIX})
+  else()
+    string(REGEX REPLACE "[^/]+" ".." PRI_ROOT_RELATIVE_TO_MKSPECS ${ECM_MKSPECS_INSTALL_DIR})
+    set(BASEPATH "$$PWD/${PRI_ROOT_RELATIVE_TO_MKSPECS}")
+ endif()
+
+  set(PRI_TARGET_BASENAME ${EGPF_BASE_NAME})
+  set(PRI_TARGET_LIBNAME ${EGPF_LIB_NAME})
+  set(PRI_TARGET_QTDEPS ${EGPF_DEPS})
+  if(IS_ABSOLUTE "${EGPF_INCLUDE_INSTALL_DIR}")
+      set(PRI_TARGET_INCLUDES "${EGPF_INCLUDE_INSTALL_DIR}")
+  else()
+      set(PRI_TARGET_INCLUDES "${BASEPATH}/${EGPF_INCLUDE_INSTALL_DIR}")
+  endif()
+  if(IS_ABSOLUTE "${EGPF_LIB_INSTALL_DIR}")
+      set(PRI_TARGET_LIBS "${EGPF_LIB_INSTALL_DIR}")
+  else()
+      set(PRI_TARGET_LIBS "${BASEPATH}/${EGPF_LIB_INSTALL_DIR}")
+  endif()
+  set(PRI_TARGET_DEFINES "")
+
+  set(PRI_FILENAME ${CMAKE_CURRENT_BINARY_DIR}/qt_${PRI_TARGET_BASENAME}.pri)
+  if (EGPF_FILENAME_VAR)
+     set(${EGPF_FILENAME_VAR} ${PRI_FILENAME} PARENT_SCOPE)
+  endif()
+
+  set(PRI_TARGET_MODULE_CONFIG "")
+  # backward compat: it was not obvious LIB_NAME needs to be a target name,
+  # and some projects where the target name was not the actual library output name
+  # passed the output name for LIB_NAME, so .name & .module prperties are correctly set.
+  # TODO: improve API dox, allow control over module name if target name != output name
+  if(TARGET ${EGPF_LIB_NAME})
+    get_target_property(target_type ${EGPF_LIB_NAME} TYPE)
+    if (target_type STREQUAL "STATIC_LIBRARY")
+        set(PRI_TARGET_MODULE_CONFIG "staticlib")
+    endif()
+  endif()
+
+  file(GENERATE
+     OUTPUT ${PRI_FILENAME}
+     CONTENT
+     "QT.${PRI_TARGET_BASENAME}.VERSION = ${PRI_VERSION}
+QT.${PRI_TARGET_BASENAME}.MAJOR_VERSION = ${PRI_VERSION_MAJOR}
+QT.${PRI_TARGET_BASENAME}.MINOR_VERSION = ${PRI_VERSION_MINOR}
+QT.${PRI_TARGET_BASENAME}.PATCH_VERSION = ${PRI_VERSION_PATCH}
+QT.${PRI_TARGET_BASENAME}.name = ${PRI_TARGET_LIBNAME}
+QT.${PRI_TARGET_BASENAME}.module = ${PRI_TARGET_LIBNAME}
+QT.${PRI_TARGET_BASENAME}.defines = ${PRI_TARGET_DEFINES}
+QT.${PRI_TARGET_BASENAME}.includes = ${PRI_TARGET_INCLUDES}
+QT.${PRI_TARGET_BASENAME}.private_includes =
+QT.${PRI_TARGET_BASENAME}.libs = ${PRI_TARGET_LIBS}
+QT.${PRI_TARGET_BASENAME}.depends = ${PRI_TARGET_QTDEPS}
+QT.${PRI_TARGET_BASENAME}.module_config = ${PRI_TARGET_MODULE_CONFIG}
+"
+  )
+endfunction()

cmake/ECM/modules/ECMQueryQmake.cmake

@@ -0,0 +1,46 @@
+find_package(Qt5Core QUIET)
+
+if (Qt5Core_FOUND)
+    set(_qmake_executable_default "qmake-qt5")
+endif ()
+if (TARGET Qt5::qmake)
+    get_target_property(_qmake_executable_default Qt5::qmake LOCATION)
+endif()
+set(QMAKE_EXECUTABLE ${_qmake_executable_default}
+    CACHE FILEPATH "Location of the Qt5 qmake executable")
+
+# Helper method
+# This is not public API (yet)!
+# Usage: query_qmake(<result_variable> <qt_variable> [TRY])
+# Passing TRY will result in the method not failing fatal if no qmake executable
+# has been found, but instead simply returning an empty string
+function(query_qmake result_variable qt_variable)
+    set(options TRY)
+    set(oneValueArgs )
+    set(multiValueArgs )
+
+    cmake_parse_arguments(ARGS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT QMAKE_EXECUTABLE)
+        if(ARGS_TRY)
+            set(${result_variable} "" PARENT_SCOPE)
+            message(STATUS "No qmake Qt5 binary found. Can't check ${qt_variable}")
+            return()
+        else()
+            message(FATAL_ERROR "No qmake Qt5 binary found. Can't check ${qt_variable} as required")
+        endif()
+    endif()
+    execute_process(
+        COMMAND ${QMAKE_EXECUTABLE} -query "${qt_variable}"
+        RESULT_VARIABLE return_code
+        OUTPUT_VARIABLE output
+    )
+    if(return_code EQUAL 0)
+        string(STRIP "${output}" output)
+        file(TO_CMAKE_PATH "${output}" output_path)
+        set(${result_variable} "${output_path}" PARENT_SCOPE)
+    else()
+        message(WARNING "Failed call: ${QMAKE_EXECUTABLE} -query \"${qt_variable}\"")
+        message(FATAL_ERROR "QMake call failed: ${return_code}")
+    endif()
+endfunction()

cmake/ECM/modules/ECMSetupVersion.cmake

@@ -0,0 +1,212 @@
+# SPDX-FileCopyrightText: 2014 Alex Merry <alex.merry@kde.org>
+# SPDX-FileCopyrightText: 2012 Alexander Neundorf <neundorf@kde.org>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+#[=======================================================================[.rst:
+ECMSetupVersion
+---------------
+
+Handle library version information.
+
+::
+
+  ecm_setup_version(<version>
+                    VARIABLE_PREFIX <prefix>
+                    [SOVERSION <soversion>]
+                    [VERSION_HEADER <filename>]
+                    [PACKAGE_VERSION_FILE <filename> [COMPATIBILITY <compat>]] )
+
+This parses a version string and sets up a standard set of version variables.
+It can optionally also create a C version header file and a CMake package
+version file to install along with the library.
+
+If the ``<version>`` argument is of the form ``<major>.<minor>.<patch>``
+(or ``<major>.<minor>.<patch>.<tweak>``), The following CMake variables are
+set::
+
+  <prefix>_VERSION_MAJOR  - <major>
+  <prefix>_VERSION_MINOR  - <minor>
+  <prefix>_VERSION_PATCH  - <patch>
+  <prefix>_VERSION        - <version>
+  <prefix>_SOVERSION      - <soversion>, or <major> if SOVERSION was not given
+
+For backward-compatibility also this variable is set (only if the minimum required
+version of ECM is < 5.83)::
+
+  <prefix>_VERSION_STRING - <version> (use <prefix>_VERSION instead)
+
+If CMake policy CMP0048 is not NEW, the following CMake variables will also
+be set::
+
+  PROJECT_VERSION_MAJOR   - <major>
+  PROJECT_VERSION_MINOR   - <minor>
+  PROJECT_VERSION_PATCH   - <patch>
+  PROJECT_VERSION         - <version>
+
+For backward-compatibility, if CMake policy CMP0048 is not NEW, also this variable is set
+(only if the minimum required version of ECM is < 5.83)::
+
+  PROJECT_VERSION_STRING  - <version> (use PROJECT_VERSION instead)
+
+If the VERSION_HEADER option is used, a simple C header is generated with the
+given filename. If filename is a relative path, it is interpreted as relative
+to CMAKE_CURRENT_BINARY_DIR.  The generated header contains the following
+macros::
+
+   <prefix>_VERSION_MAJOR  - <major> as an integer
+   <prefix>_VERSION_MINOR  - <minor> as an integer
+   <prefix>_VERSION_PATCH  - <patch> as an integer
+   <prefix>_VERSION_STRING - <version> as a C string
+   <prefix>_VERSION        - the version as an integer
+
+``<prefix>_VERSION`` has ``<patch>`` in the bottom 8 bits, ``<minor>`` in the
+next 8 bits and ``<major>`` in the remaining bits.  Note that ``<patch>`` and
+``<minor>`` must be less than 256.
+
+If the PACKAGE_VERSION_FILE option is used, a simple CMake package version
+file is created using the write_basic_package_version_file() macro provided by
+CMake. It should be installed in the same location as the Config.cmake file of
+the library so that it can be found by find_package().  If the filename is a
+relative path, it is interpreted as relative to CMAKE_CURRENT_BINARY_DIR. The
+optional COMPATIBILITY option is forwarded to
+write_basic_package_version_file(), and defaults to AnyNewerVersion.
+
+If CMake policy CMP0048 is NEW, an alternative form of the command is
+available::
+
+  ecm_setup_version(PROJECT
+                    [VARIABLE_PREFIX <prefix>]
+                    [SOVERSION <soversion>]
+                    [VERSION_HEADER <filename>]
+                    [PACKAGE_VERSION_FILE <filename>] )
+
+This will use the version information set by the project() command.
+VARIABLE_PREFIX defaults to the project name.  Note that PROJECT must be the
+first argument.  In all other respects, it behaves like the other form of the
+command.
+
+Since pre-1.0.0.
+
+COMPATIBILITY option available since 1.6.0.
+#]=======================================================================]
+
+include(CMakePackageConfigHelpers)
+
+# save the location of the header template while CMAKE_CURRENT_LIST_DIR
+# has the value we want
+set(_ECM_SETUP_VERSION_HEADER_TEMPLATE "${CMAKE_CURRENT_LIST_DIR}/ECMVersionHeader.h.in")
+
+function(ecm_setup_version _version)
+    set(options )
+    set(oneValueArgs VARIABLE_PREFIX SOVERSION VERSION_HEADER PACKAGE_VERSION_FILE COMPATIBILITY)
+    set(multiValueArgs )
+
+    cmake_parse_arguments(ESV "${options}" "${oneValueArgs}" "${multiValueArgs}"  ${ARGN})
+
+    if(ESV_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "Unknown keywords given to ECM_SETUP_VERSION(): \"${ESV_UNPARSED_ARGUMENTS}\"")
+    endif()
+
+    set(project_manages_version FALSE)
+    set(use_project_version FALSE)
+    cmake_policy(GET CMP0048 project_version_policy)
+    if(project_version_policy STREQUAL "NEW")
+        set(project_manages_version TRUE)
+        if(_version STREQUAL "PROJECT")
+            set(use_project_version TRUE)
+        endif()
+    elseif(_version STREQUAL "PROJECT")
+        message(FATAL_ERROR "ecm_setup_version given PROJECT argument, but CMP0048 is not NEW")
+    endif()
+
+    set(should_set_prefixed_vars TRUE)
+    if(NOT ESV_VARIABLE_PREFIX)
+        if(use_project_version)
+            set(ESV_VARIABLE_PREFIX "${PROJECT_NAME}")
+            set(should_set_prefixed_vars FALSE)
+        else()
+            message(FATAL_ERROR "Required argument PREFIX missing in ECM_SETUP_VERSION() call")
+        endif()
+    endif()
+
+    if(use_project_version)
+        set(_version "${PROJECT_VERSION}")
+        set(_major "${PROJECT_VERSION_MAJOR}")
+        set(_minor "${PROJECT_VERSION_MINOR}")
+        set(_patch "${PROJECT_VERSION_PATCH}")
+    else()
+        string(REGEX REPLACE "^0*([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" _major "${_version}")
+        string(REGEX REPLACE "^[0-9]+\\.0*([0-9]+)\\.[0-9]+.*" "\\1" _minor "${_version}")
+        string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.0*([0-9]+).*" "\\1" _patch "${_version}")
+    endif()
+
+    if(NOT ESV_SOVERSION)
+        set(ESV_SOVERSION ${_major})
+    endif()
+
+    if(ECM_GLOBAL_FIND_VERSION VERSION_LESS 5.83.0)
+        set(_set_backward_compat_version_string_vars TRUE)
+    else()
+        set(_set_backward_compat_version_string_vars FALSE)
+    endif()
+
+    if(should_set_prefixed_vars)
+        set(${ESV_VARIABLE_PREFIX}_VERSION "${_version}")
+        set(${ESV_VARIABLE_PREFIX}_VERSION_MAJOR ${_major})
+        set(${ESV_VARIABLE_PREFIX}_VERSION_MINOR ${_minor})
+        set(${ESV_VARIABLE_PREFIX}_VERSION_PATCH ${_patch})
+    endif()
+
+    set(${ESV_VARIABLE_PREFIX}_SOVERSION ${ESV_SOVERSION})
+
+    if(NOT project_manages_version)
+        set(PROJECT_VERSION "${_version}")
+        set(PROJECT_VERSION_MAJOR "${_major}")
+        set(PROJECT_VERSION_MINOR "${_minor}")
+        set(PROJECT_VERSION_PATCH "${_patch}")
+    endif()
+
+    if(_set_backward_compat_version_string_vars)
+        set(PROJECT_VERSION_STRING "${PROJECT_VERSION}")
+        set(${ESV_VARIABLE_PREFIX}_VERSION_STRING "${${ESV_VARIABLE_PREFIX}_VERSION}")
+    endif()
+
+    if(ESV_VERSION_HEADER)
+        set(HEADER_PREFIX "${ESV_VARIABLE_PREFIX}")
+        set(HEADER_VERSION "${_version}")
+        set(HEADER_VERSION_MAJOR "${_major}")
+        set(HEADER_VERSION_MINOR "${_minor}")
+        set(HEADER_VERSION_PATCH "${_patch}")
+        configure_file("${_ECM_SETUP_VERSION_HEADER_TEMPLATE}" "${ESV_VERSION_HEADER}")
+    endif()
+
+    if(ESV_PACKAGE_VERSION_FILE)
+        if(NOT ESV_COMPATIBILITY)
+            set(ESV_COMPATIBILITY AnyNewerVersion)
+        endif()
+        write_basic_package_version_file("${ESV_PACKAGE_VERSION_FILE}" VERSION ${_version} COMPATIBILITY ${ESV_COMPATIBILITY})
+    endif()
+
+    if(should_set_prefixed_vars)
+        set(${ESV_VARIABLE_PREFIX}_VERSION_MAJOR "${${ESV_VARIABLE_PREFIX}_VERSION_MAJOR}" PARENT_SCOPE)
+        set(${ESV_VARIABLE_PREFIX}_VERSION_MINOR "${${ESV_VARIABLE_PREFIX}_VERSION_MINOR}" PARENT_SCOPE)
+        set(${ESV_VARIABLE_PREFIX}_VERSION_PATCH "${${ESV_VARIABLE_PREFIX}_VERSION_PATCH}" PARENT_SCOPE)
+        set(${ESV_VARIABLE_PREFIX}_VERSION       "${${ESV_VARIABLE_PREFIX}_VERSION}"       PARENT_SCOPE)
+    endif()
+
+    # always set the soversion
+    set(${ESV_VARIABLE_PREFIX}_SOVERSION "${${ESV_VARIABLE_PREFIX}_SOVERSION}" PARENT_SCOPE)
+
+    if(NOT project_manages_version)
+        set(PROJECT_VERSION       "${PROJECT_VERSION}"       PARENT_SCOPE)
+        set(PROJECT_VERSION_MAJOR "${PROJECT_VERSION_MAJOR}" PARENT_SCOPE)
+        set(PROJECT_VERSION_MINOR "${PROJECT_VERSION_MINOR}" PARENT_SCOPE)
+        set(PROJECT_VERSION_PATCH "${PROJECT_VERSION_PATCH}" PARENT_SCOPE)
+    endif()
+
+    if(_set_backward_compat_version_string_vars)
+        set(PROJECT_VERSION_STRING "${PROJECT_VERSION_STRING}" PARENT_SCOPE)
+        set(${ESV_VARIABLE_PREFIX}_VERSION_STRING "${${ESV_VARIABLE_PREFIX}_VERSION}" PARENT_SCOPE)
+    endif()
+endfunction()

cmake/ECM/modules/ECMUninstallTarget.cmake

@@ -0,0 +1,50 @@
+# SPDX-FileCopyrightText: 2015 Alex Merry <alex.merry@kde.org>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+#[=======================================================================[.rst:
+ECMUninstallTarget
+------------------
+
+Add an ``uninstall`` target.
+
+By including this module, an ``uninstall`` target will be added to your CMake
+project. This will remove all files installed (or updated) by a previous
+invocation of the ``install`` target. It will not remove files created or
+modified by an ``install(SCRIPT)`` or ``install(CODE)`` command; you should
+create a custom uninstallation target for these and use ``add_dependency`` to
+make the ``uninstall`` target depend on it:
+
+.. code-block:: cmake
+
+  include(ECMUninstallTarget)
+  install(SCRIPT install-foo.cmake)
+  add_custom_target(uninstall_foo COMMAND ${CMAKE_COMMAND} -P uninstall-foo.cmake)
+  add_dependency(uninstall uninstall_foo)
+
+The target will fail if the ``install`` target has not yet been run (so it is
+not possible to run CMake on the project and then immediately run the
+``uninstall`` target).
+
+.. warning::
+
+  CMake deliberately does not provide an ``uninstall`` target by default on
+  the basis that such a target has the potential to remove important files
+  from a user's computer. Use with caution.
+
+Since 1.7.0.
+#]=======================================================================]
+
+if (NOT TARGET uninstall)
+    configure_file(
+        "${CMAKE_CURRENT_LIST_DIR}/ecm_uninstall.cmake.in"
+        "${CMAKE_BINARY_DIR}/ecm_uninstall.cmake"
+        IMMEDIATE
+        @ONLY
+    )
+
+    add_custom_target(uninstall
+        COMMAND "${CMAKE_COMMAND}" -P "${CMAKE_BINARY_DIR}/ecm_uninstall.cmake"
+        WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+    )
+endif()

cmake/ECM/modules/ECMVersionHeader.h.in

@@ -0,0 +1,17 @@
+// This file was generated by ecm_setup_version(): DO NOT EDIT!
+
+#ifndef @HEADER_PREFIX@_VERSION_H
+#define @HEADER_PREFIX@_VERSION_H
+
+#define @HEADER_PREFIX@_VERSION_STRING "@HEADER_VERSION@"
+#define @HEADER_PREFIX@_VERSION_MAJOR @HEADER_VERSION_MAJOR@
+#define @HEADER_PREFIX@_VERSION_MINOR @HEADER_VERSION_MINOR@
+#define @HEADER_PREFIX@_VERSION_PATCH @HEADER_VERSION_PATCH@
+#define @HEADER_PREFIX@_VERSION @HEADER_PREFIX@_VERSION_CHECK(@HEADER_PREFIX@_VERSION_MAJOR, @HEADER_PREFIX@_VERSION_MINOR, @HEADER_PREFIX@_VERSION_PATCH)
+
+/*
+   for example: @HEADER_PREFIX@_VERSION >= @HEADER_PREFIX@_VERSION_CHECK(1, 2, 2))
+*/
+#define @HEADER_PREFIX@_VERSION_CHECK(major, minor, patch) ((major<<16)|(minor<<8)|(patch))
+
+#endif

cmake/ECM/modules/ecm_uninstall.cmake.in

@@ -0,0 +1,21 @@
+if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
+    message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
+endif()
+
+file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
+string(REGEX REPLACE "\n" ";" files "${files}")
+foreach(file ${files})
+    message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
+    if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+        exec_program(
+            "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+            OUTPUT_VARIABLE rm_out
+            RETURN_VALUE rm_retval
+            )
+        if(NOT "${rm_retval}" STREQUAL 0)
+            message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
+        endif()
+    else()
+        message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
+    endif()
+endforeach()

cmake/InstallLocation.cmake

@@ -0,0 +1,35 @@
+# Some default installation locations. These should be global, with any project
+# specific locations added to the end. These paths are all relative to the
+# install prefix.
+#
+# These paths attempt to adhere to the FHS, and are similar to those provided
+# by autotools and used in many Linux distributions.
+
+# Use GNU install directories
+include(GNUInstallDirs)
+
+if(NOT INSTALL_RUNTIME_DIR)
+  set(INSTALL_RUNTIME_DIR ${CMAKE_INSTALL_BINDIR})
+endif()
+if(NOT INSTALL_LIBRARY_DIR)
+  set(INSTALL_LIBRARY_DIR ${CMAKE_INSTALL_LIBDIR})
+endif()
+if(NOT INSTALL_ARCHIVE_DIR)
+  set(INSTALL_ARCHIVE_DIR ${CMAKE_INSTALL_LIBDIR})
+endif()
+if(NOT INSTALL_INCLUDE_DIR)
+  set(INSTALL_INCLUDE_DIR ${CMAKE_INSTALL_INCLUDEDIR})
+endif()
+if(NOT INSTALL_DATADIR)
+  set(INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR})
+endif()
+if(NOT INSTALL_DOC_DIR)
+  set(INSTALL_DOC_DIR ${CMAKE_INSTALL_DOCDIR}${KDDockWidgets_LIBRARY_QTID})
+endif()
+
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+if(APPLE)
+  set(CMAKE_MACOSX_RPATH ON)
+else()
+  set(CMAKE_INSTALL_RPATH "$ORIGIN/../${INSTALL_LIBRARY_DIR}")
+endif()

cmake/KDAB/modules/FindPySide2.cmake

@@ -0,0 +1,154 @@
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+#  PYSIDE_BASEDIR       - Top of the PySide2 installation
+#  PYSIDE_INCLUDE_DIR   - Directories to include to use PySide2
+#  PYSIDE_LIBRARY       - Files to link against to use PySide2
+#  PYSIDE_TYPESYSTEMS   - Type system files that should be used by other bindings extending PySide2
+#
+# You can install PySide2 from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io pyside2
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+    pkg_check_modules(PYSIDE2_PRIV QUIET pyside2)
+endif()
+
+set(PYSIDE2_FOUND FALSE)
+
+if(PYSIDE2_PRIV_FOUND)
+    set(PYSIDE2_FOUND TRUE)
+    message(STATUS "Using PySide2 found in the system!")
+    pkg_get_variable(SHIBOKEN_BINARY
+        pyside2
+        generator_location
+    )
+    pkg_get_variable(PYSIDE2_BASEDIR
+        pyside2
+        typesystemdir
+    )
+    pkg_get_variable(PYSIDE_INCLUDE_DIR
+        pyside2
+        includedir
+    )
+    set(PYSIDE_TYPESYSTEMS ${PYSIDE2_BASEDIR})
+    set(PYSIDE2_SO_VERSION ${PYSIDE2_PRIV_VERSION})
+    set(PYSIDE_LIBRARY ${PYSIDE2_PRIV_LINK_LIBRARIES})
+    list(GET PYSIDE_LIBRARY 0 PYSIDE_LIBRARY)
+else()
+    # extract python library basename
+    list(GET Python3_LIBRARIES 0 PYTHON_LIBRARY_FILENAME)
+    get_filename_component(PYTHON_LIBRARY_FILENAME ${PYTHON_LIBRARY_FILENAME} NAME)
+
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os, sys
+            try:
+              import PySide2.QtCore as QtCore
+              print(os.path.dirname(QtCore.__file__))
+            except Exception as error:
+              print(error, file=sys.stderr)
+              exit()
+        "
+        OUTPUT_VARIABLE PYSIDE2_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    if(NOT PYSIDE2_BASEDIR)
+        message(FATAL_ERROR "The PySide2 module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+    endif()
+
+    set(PYSIDE_BASEDIR ${PYSIDE2_BASEDIR} CACHE PATH "Top level install of PySide2" FORCE)
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            import PySide2.QtCore as QtCore
+            print(os.path.basename(QtCore.__file__).split('.', 1)[1])
+        "
+        OUTPUT_VARIABLE PYSIDE2_SUFFIX
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            import PySide2.QtCore as QtCore
+            print(';'.join(map(str, QtCore.__version_info__)))
+        "
+        OUTPUT_VARIABLE PYSIDE2_SO_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    list(GET PYSIDE2_SO_VERSION 0 PYSIDE2_SO_MACRO_VERSION)
+    list(GET PYSIDE2_SO_VERSION 1 PYSIDE2_SO_MICRO_VERSION)
+    list(GET PYSIDE2_SO_VERSION 2 PYSIDE2_SO_MINOR_VERSION)
+    string(REPLACE ";" "." PYSIDE2_SO_VERSION "${PYSIDE2_SO_VERSION}")
+
+    if(NOT APPLE)
+        set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}")
+    else()
+        string(REPLACE ".so" "" PYSIDE2_SUFFIX ${PYSIDE2_SUFFIX})
+        set(PYSIDE2_SUFFIX "${PYSIDE2_SUFFIX}.${PYSIDE2_SO_MACRO_VERSION}.${PYSIDE2_SO_MICRO_VERSION}.dylib")
+    endif()
+
+    set(PYSIDE2_FOUND TRUE)
+    message(STATUS "PySide2 base dir:           ${PYSIDE2_BASEDIR}")
+    message(STATUS "PySide2 suffix:             ${PYSIDE2_SUFFIX}")
+
+    #PySide
+    #===============================================================================
+    find_path(PYSIDE_INCLUDE_DIR
+        pyside.h
+        PATHS ${PYSIDE2_BASEDIR}/include ${PYSIDE_CUSTOM_PREFIX}/include/PySide2
+        NO_DEFAULT_PATH)
+
+    # Platform specific library names
+    if(MSVC)
+        set(PYSIDE_LIBRARY_BASENAMES "pyside2.abi3.lib")
+    elseif(CYGWIN)
+        set(PYSIDE_LIBRARY_BASENAMES "")
+    elseif(WIN32)
+        set(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
+    else()
+        set(PYSIDE_LIBRARY_BASENAMES "libpyside2.${PYSIDE2_SUFFIX}")
+    endif()
+
+    find_file(PYSIDE_LIBRARY
+        ${PYSIDE_LIBRARY_BASENAMES}
+        PATHS ${PYSIDE2_BASEDIR} ${PYSIDE_CUSTOM_PREFIX}/lib
+        NO_DEFAULT_PATH)
+
+    find_path(PYSIDE_TYPESYSTEMS
+        typesystem_core.xml
+        PATHS ${PYSIDE2_BASEDIR}/typesystems ${PYSIDE_CUSTOM_PREFIX}/share/PySide2/typesystems
+        NO_DEFAULT_PATH)
+endif()
+
+if(PYSIDE2_FOUND)
+    message(STATUS "PySide include dir:         ${PYSIDE_INCLUDE_DIR}")
+    message(STATUS "PySide library:             ${PYSIDE_LIBRARY}")
+    message(STATUS "PySide typesystems:         ${PYSIDE_TYPESYSTEMS}")
+    message(STATUS "PySide2 version:            ${PYSIDE2_SO_VERSION}")
+
+    # Create PySide2 target
+    add_library(PySide2::pyside2 SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET PySide2::pyside2 PROPERTY IMPORTED_IMPLIB ${PYSIDE_LIBRARY})
+    endif()
+    set_property(TARGET PySide2::pyside2 PROPERTY IMPORTED_LOCATION ${PYSIDE_LIBRARY})
+    set_property(TARGET PySide2::pyside2 APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES
+        ${PYSIDE_INCLUDE_DIR}
+        ${PYSIDE_INCLUDE_DIR}/QtCore/
+        ${PYSIDE_INCLUDE_DIR}/QtGui/
+        ${PYSIDE_INCLUDE_DIR}/QtWidgets/
+        ${Python3_INCLUDE_DIRS}
+    )
+endif()
+
+find_package_handle_standard_args(PySide2
+    REQUIRED_VARS PYSIDE2_BASEDIR PYSIDE_INCLUDE_DIR PYSIDE_LIBRARY PYSIDE_TYPESYSTEMS
+    VERSION_VAR PYSIDE2_SO_VERSION
+)

cmake/KDAB/modules/FindPySide6.cmake

@@ -0,0 +1,132 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+#  PYSIDE_BASEDIR       - Top of the PySide6 installation
+#  PYSIDE_INCLUDE_DIR   - Directories to include to use PySide6
+#  PYSIDE_LIBRARY       - Files to link against to use PySide6
+#  PYSIDE_TYPESYSTEMS   - Type system files that should be used by other bindings extending PySide6
+#
+# You can install PySide6 from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io pyside6
+
+set(PYSIDE6_FOUND FALSE)
+
+# extract python library basename
+list(GET Python3_LIBRARIES 0 PYTHON_LIBRARY_FILENAME)
+get_filename_component(PYTHON_LIBRARY_FILENAME ${PYTHON_LIBRARY_FILENAME} NAME)
+
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+        import os, sys
+        try:
+            import PySide6.QtCore as QtCore
+            print(os.path.dirname(QtCore.__file__))
+        except Exception as error:
+            print(error, file=sys.stderr)
+            exit()
+    "
+    OUTPUT_VARIABLE PYSIDE6_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+if(NOT PYSIDE6_BASEDIR)
+    message(FATAL_ERROR "The PySide6 module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+endif()
+
+if(PYSIDE6_BASEDIR)
+    set(PYSIDE_BASEDIR ${PYSIDE6_BASEDIR} CACHE PATH "Top level install of PySide6" FORCE)
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            import PySide6.QtCore as QtCore
+            print(os.path.basename(QtCore.__file__).split('.', 1)[1])
+        "
+        OUTPUT_VARIABLE PYSIDE6_SUFFIX
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            import PySide6.QtCore as QtCore
+            print(';'.join(map(str, QtCore.__version_info__)))
+        "
+        OUTPUT_VARIABLE PYSIDE6_SO_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    list(GET PYSIDE6_SO_VERSION 0 PYSIDE6_SO_MACRO_VERSION)
+    list(GET PYSIDE6_SO_VERSION 1 PYSIDE6_SO_MICRO_VERSION)
+    list(GET PYSIDE6_SO_VERSION 2 PYSIDE6_SO_MINOR_VERSION)
+    string(REPLACE ";" "." PYSIDE6_SO_VERSION "${PYSIDE6_SO_VERSION}")
+
+    if(NOT APPLE)
+        set(PYSIDE6_SUFFIX "${PYSIDE6_SUFFIX}.${PYSIDE6_SO_MACRO_VERSION}.${PYSIDE6_SO_MICRO_VERSION}")
+    else()
+        string(REPLACE ".so" "" PYSIDE6_SUFFIX ${PYSIDE6_SUFFIX})
+        set(PYSIDE6_SUFFIX "${PYSIDE6_SUFFIX}.${PYSIDE6_SO_MACRO_VERSION}.${PYSIDE6_SO_MICRO_VERSION}.dylib")
+    endif()
+
+    set(PYSIDE6_FOUND TRUE)
+    message(STATUS "PySide6 base dir:           ${PYSIDE6_BASEDIR}")
+    message(STATUS "PySide6 suffix:             ${PYSIDE6_SUFFIX}")
+endif()
+
+if(PYSIDE6_FOUND)
+    #PySide
+    #===============================================================================
+    find_path(PYSIDE_INCLUDE_DIR
+        pyside.h
+        PATHS ${PYSIDE6_BASEDIR}/include ${PYSIDE_CUSTOM_PREFIX}/include/PySide6
+        NO_DEFAULT_PATH)
+
+    # Platform specific library names
+    if(MSVC)
+        set(PYSIDE_LIBRARY_BASENAMES "pyside6.abi3.lib")
+    elseif(CYGWIN)
+        set(PYSIDE_LIBRARY_BASENAMES "")
+    elseif(WIN32)
+        set(PYSIDE_LIBRARY_BASENAMES "libpyside6.${PYSIDE6_SUFFIX}")
+    else()
+        set(PYSIDE_LIBRARY_BASENAMES "libpyside6.${PYSIDE6_SUFFIX}")
+    endif()
+
+    find_file(PYSIDE_LIBRARY
+        ${PYSIDE_LIBRARY_BASENAMES}
+        PATHS ${PYSIDE6_BASEDIR} ${PYSIDE_CUSTOM_PREFIX}/lib
+        NO_DEFAULT_PATH)
+
+    find_path(PYSIDE_TYPESYSTEMS
+        typesystem_core.xml
+        PATHS ${PYSIDE6_BASEDIR}/typesystems ${PYSIDE_CUSTOM_PREFIX}/share/PySide6/typesystems
+        NO_DEFAULT_PATH)
+endif()
+
+if(PYSIDE6_FOUND)
+    message(STATUS "PySide include dir:         ${PYSIDE_INCLUDE_DIR}")
+    message(STATUS "PySide library:             ${PYSIDE_LIBRARY}")
+    message(STATUS "PySide typesystems:         ${PYSIDE_TYPESYSTEMS}")
+    message(STATUS "PySide6 version:            ${PYSIDE6_SO_VERSION}")
+
+    # Create PySide6 target
+    add_library(PySide6::pyside6 SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET PySide6::pyside6 PROPERTY IMPORTED_IMPLIB ${PYSIDE_LIBRARY})
+    endif()
+    set_property(TARGET PySide6::pyside6 PROPERTY IMPORTED_LOCATION ${PYSIDE_LIBRARY})
+    set_property(TARGET PySide6::pyside6 APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES
+        ${PYSIDE_INCLUDE_DIR}
+        ${PYSIDE_INCLUDE_DIR}/QtCore/
+        ${PYSIDE_INCLUDE_DIR}/QtGui/
+        ${PYSIDE_INCLUDE_DIR}/QtWidgets/
+        ${Python3_INCLUDE_DIRS}
+    )
+endif()
+
+find_package_handle_standard_args(PySide6
+    REQUIRED_VARS PYSIDE6_BASEDIR PYSIDE_INCLUDE_DIR PYSIDE_LIBRARY PYSIDE_TYPESYSTEMS
+    VERSION_VAR PYSIDE6_SO_VERSION
+)

cmake/KDAB/modules/FindShiboken2.cmake

@@ -0,0 +1,191 @@
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+#  SHIBOKEN_INCLUDE_DIR        - Directories to include to use SHIBOKEN
+#  SHIBOKEN_LIBRARY            - Files to link against to use SHIBOKEN
+#  SHIBOKEN_BINARY             - Executable name
+#  SHIBOKEN_BUILD_TYPE         - Tells if Shiboken was compiled in Release or Debug mode.
+
+# You can install Shiboken from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io shiboken2-generator
+
+find_package(PkgConfig)
+if(PKG_CONFIG_FOUND)
+    pkg_check_modules(SHIBOKEN2_PRIV QUIET shiboken2)
+endif()
+
+set(SHIBOKEN_FOUND FALSE)
+
+if(SHIBOKEN2_PRIV_FOUND)
+    set(SHIBOKEN_FOUND TRUE)
+    message(STATUS "Using shiboken found in the system!")
+    pkg_get_variable(SHIBOKEN_BINARY
+        shiboken2
+        generator_location
+    )
+    pkg_get_variable(SHIBOKEN_BASEDIR
+        shiboken2
+        libdir
+    )
+    pkg_get_variable(SHIBOKEN_INCLUDE_DIR
+        shiboken2
+        includedir
+    )
+    set(SHIBOKEN_VERSION ${SHIBOKEN2_PRIV_VERSION})
+    set(SHIBOKEN_LIBRARY ${SHIBOKEN2_PRIV_LINK_LIBRARIES})
+else()
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            try:
+                import shiboken2_generator
+                print(shiboken2_generator.__path__[0])
+            except:
+                exit()
+        "
+        OUTPUT_VARIABLE SHIBOKEN_GENERATOR_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    if(NOT SHIBOKEN_GENERATOR_BASEDIR)
+        message(FATAL_ERROR "The shiboken2_generator module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+    endif()
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            try:
+                import shiboken2
+                print(shiboken2.__path__[0])
+            except:
+                exit()
+        "
+        OUTPUT_VARIABLE SHIBOKEN_BASEDIR
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    if(NOT SHIBOKEN_BASEDIR)
+        message(FATAL_ERROR "The shiboken2 module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+    endif()
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            import os
+            import shiboken2
+            print(';'.join(filter(None, map(str, shiboken2.__version_info__))))
+        "
+        OUTPUT_VARIABLE SHIBOKEN_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    list(GET SHIBOKEN_VERSION 0 SHIBOKEN_MACRO_VERSION)
+    list(GET SHIBOKEN_VERSION 1 SHIBOKEN_MICRO_VERSION)
+    list(GET SHIBOKEN_VERSION 2 SHIBOKEN_MINOR_VERSION)
+    string(REPLACE ";" "." SHIBOKEN_VERSION "${SHIBOKEN_VERSION}")
+
+    message(STATUS "ShibokenGenerator base dir: ${SHIBOKEN_GENERATOR_BASEDIR}")
+    message(STATUS "Shiboken base dir:          ${SHIBOKEN_BASEDIR}")
+    message(STATUS "Shiboken custom path:       ${SHIBOKEN_CUSTOM_PREFIX}")
+
+    if(SHIBOKEN_BASEDIR)
+        find_path(SHIBOKEN_INCLUDE_DIR
+            shiboken.h
+            PATHS ${SHIBOKEN_CUSTOM_PREFIX} ${SHIBOKEN_GENERATOR_BASEDIR}/include
+            NO_DEFAULT_PATH
+        )
+        if(MSVC)
+            set(SHIBOKEN_LIBRARY_BASENAMES "shiboken2.abi3.lib")
+        elseif(CYGWIN)
+            set(SHIBOKEN_LIBRARY_BASENAMES "")
+        elseif(WIN32)
+            set(SHIBOKEN_LIBRARY_BASENAMES "libshiboken2.${PYSIDE2_SUFFIX}")
+        elseif(APPLE)
+            set(SHIBOKEN_LIBRARY_BASENAMES
+                libshiboken2.abi3.dylib
+                libshiboken2.abi3.${SHIBOKEN_MACRO_VERSION}.dylib
+                libshiboken2.abi3.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}.dylib
+                libshiboken2.abi3.${SHIBOKEN_VERSION}.dylib
+            )
+        else()
+            set(SHIBOKEN_LIBRARY_BASENAMES
+                libshiboken2.abi3.so
+                libshiboken2.abi3.so.${SHIBOKEN_MACRO_VERSION}
+                libshiboken2.abi3.so.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}
+                libshiboken2.abi3.so.${SHIBOKEN_VERSION}
+            )
+        endif()
+
+        if(NOT SHIBOKEN_INCLUDE_DIR)
+            return()
+        endif()
+        set(SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_CUSTOM_PREFIX})
+        list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_BASEDIR})
+        list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_GENERATOR_BASEDIR})
+        find_file(SHIBOKEN_LIBRARY
+            ${SHIBOKEN_LIBRARY_BASENAMES}
+            PATHS ${SHIBOKEN_SEARCH_PATHS}
+            NO_DEFAULT_PATH)
+
+        find_program(SHIBOKEN_BINARY
+            shiboken2
+            PATHS ${SHIBOKEN_SEARCH_PATHS}
+            NO_DEFAULT_PATH
+        )
+    endif()
+    if(SHIBOKEN_INCLUDE_DIR AND SHIBOKEN_LIBRARY AND SHIBOKEN_BINARY)
+        set(SHIBOKEN_FOUND TRUE)
+    endif()
+
+    if(SHIBOKEN_FOUND)
+    endif()
+
+    if(MSVC)
+        # On Windows we must link to python3.dll that is a small library that links against python3x.dll
+        # that allow us to choose any python3x.dll at runtime
+        execute_process(
+            COMMAND ${Python3_EXECUTABLE} -c "if True:
+                for lib in '${Python3_LIBRARIES}'.split(';'):
+                    if '/' in lib:
+                        prefix, py = lib.rsplit('/', 1)
+                        if py.startswith('python3'):
+                            print(prefix + '/python3.lib')
+                            break
+                "
+            OUTPUT_VARIABLE PYTHON_LIMITED_LIBRARIES
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+    else()
+        # On Linux and MacOs our modules should not link with any python library
+        # that must be handled by the main process
+        set(PYTHON_LIMITED_LIBRARIES "")
+    endif()
+endif()
+if(SHIBOKEN_FOUND)
+    message(STATUS "Shiboken include dir:       ${SHIBOKEN_INCLUDE_DIR}")
+    message(STATUS "Shiboken library:           ${SHIBOKEN_LIBRARY}")
+    message(STATUS "Shiboken binary:            ${SHIBOKEN_BINARY}")
+    message(STATUS "Shiboken version:           ${SHIBOKEN_VERSION}")
+
+    # Create shiboke2 target
+    add_library(Shiboken2::libshiboken SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET Shiboken2::libshiboken PROPERTY
+            IMPORTED_IMPLIB ${SHIBOKEN_LIBRARY})
+    endif()
+    set_property(TARGET Shiboken2::libshiboken PROPERTY IMPORTED_LOCATION ${SHIBOKEN_LIBRARY})
+    set_property(TARGET Shiboken2::libshiboken APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES ${SHIBOKEN_INCLUDE_DIR} ${Python3_INCLUDE_DIRS}
+    )
+    set_property(TARGET Shiboken2::libshiboken APPEND PROPERTY
+        INTERFACE_LINK_LIBRARIES ${PYTHON_LIMITED_LIBRARIES}
+    )
+
+    # Generator target
+    add_executable(Shiboken2::shiboken IMPORTED GLOBAL)
+    set_property(TARGET Shiboken2::shiboken PROPERTY IMPORTED_LOCATION ${SHIBOKEN_BINARY})
+endif()
+
+find_package_handle_standard_args(Shiboken2
+    REQUIRED_VARS SHIBOKEN_BASEDIR SHIBOKEN_INCLUDE_DIR SHIBOKEN_LIBRARY SHIBOKEN_BINARY
+    VERSION_VAR SHIBOKEN_VERSION
+)
+

cmake/KDAB/modules/FindShiboken6.cmake

@@ -0,0 +1,168 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+#  SHIBOKEN_INCLUDE_DIR        - Directories to include to use SHIBOKEN
+#  SHIBOKEN_LIBRARY            - Files to link against to use SHIBOKEN
+#  SHIBOKEN_BINARY             - Executable name
+#  SHIBOKEN_BUILD_TYPE         - Tells if Shiboken was compiled in Release or Debug mode.
+
+# You can install Shiboken from Qt repository with
+# pip3 install --index-url=https://download.qt.io/official_releases/QtForPython --trusted-host download.qt.io shiboken6-generator
+
+set(SHIBOKEN_FOUND FALSE)
+
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+        import os
+        try:
+            import shiboken6_generator
+            print(shiboken6_generator.__path__[0])
+        except:
+            exit()
+    "
+    OUTPUT_VARIABLE SHIBOKEN_GENERATOR_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+if(NOT SHIBOKEN_GENERATOR_BASEDIR)
+  message(FATAL_ERROR "The shiboken6_generator module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+endif()
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+        import os
+        try:
+            import shiboken6
+            print(shiboken6.__path__[0])
+        except:
+            exit()
+    "
+    OUTPUT_VARIABLE SHIBOKEN_BASEDIR
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+if(NOT SHIBOKEN_BASEDIR)
+  message(FATAL_ERROR "The shiboken6 module could not be imported. Make sure you have it installed by checking the output of \"pip${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR} list\"")
+endif()
+execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "if True:
+        import os
+        import shiboken6
+        print(';'.join(filter(None, map(str, shiboken6.__version_info__))))
+    "
+    OUTPUT_VARIABLE SHIBOKEN_VERSION
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+list(GET SHIBOKEN_VERSION 0 SHIBOKEN_MACRO_VERSION)
+list(GET SHIBOKEN_VERSION 1 SHIBOKEN_MICRO_VERSION)
+list(GET SHIBOKEN_VERSION 2 SHIBOKEN_MINOR_VERSION)
+string(REPLACE ";" "." SHIBOKEN_VERSION "${SHIBOKEN_VERSION}")
+
+message(STATUS "ShibokenGenerator base dir: ${SHIBOKEN_GENERATOR_BASEDIR}")
+message(STATUS "Shiboken base dir:          ${SHIBOKEN_BASEDIR}")
+message(STATUS "Shiboken custom path:       ${SHIBOKEN_CUSTOM_PREFIX}")
+
+if(SHIBOKEN_BASEDIR)
+    find_path(SHIBOKEN_INCLUDE_DIR
+        shiboken.h
+        PATHS ${SHIBOKEN_CUSTOM_PREFIX} ${SHIBOKEN_GENERATOR_BASEDIR}/include
+        NO_DEFAULT_PATH
+    )
+    if(MSVC)
+        set(SHIBOKEN_LIBRARY_BASENAMES "shiboken6.abi3.lib")
+    elseif(CYGWIN)
+        set(SHIBOKEN_LIBRARY_BASENAMES "")
+    elseif(WIN32)
+        set(SHIBOKEN_LIBRARY_BASENAMES "libshiboken6.${PYSIDE2_SUFFIX}")
+    elseif(APPLE)
+        set(SHIBOKEN_LIBRARY_BASENAMES
+            libshiboken6.abi3.dylib
+            libshiboken6.abi3.${SHIBOKEN_MACRO_VERSION}.dylib
+            libshiboken6.abi3.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}.dylib
+            libshiboken6.abi3.${SHIBOKEN_VERSION}.dylib
+        )
+    else()
+        set(SHIBOKEN_LIBRARY_BASENAMES
+            libshiboken6.abi3.so
+            libshiboken6.abi3.so.${SHIBOKEN_MACRO_VERSION}
+            libshiboken6.abi3.so.${SHIBOKEN_MACRO_VERSION}.${SHIBOKEN_MICRO_VERSION}
+            libshiboken6.abi3.so.${SHIBOKEN_VERSION}
+        )
+    endif()
+
+    if(NOT SHIBOKEN_INCLUDE_DIR)
+        return()
+    endif()
+    set(SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_CUSTOM_PREFIX})
+    list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_BASEDIR})
+    list(APPEND SHIBOKEN_SEARCH_PATHS ${SHIBOKEN_GENERATOR_BASEDIR})
+    find_file(SHIBOKEN_LIBRARY
+        ${SHIBOKEN_LIBRARY_BASENAMES}
+        PATHS ${SHIBOKEN_SEARCH_PATHS}
+        NO_DEFAULT_PATH)
+
+    find_program(SHIBOKEN_BINARY
+        shiboken6
+        PATHS ${SHIBOKEN_SEARCH_PATHS}
+        NO_DEFAULT_PATH
+    )
+endif()
+if(SHIBOKEN_INCLUDE_DIR AND SHIBOKEN_LIBRARY AND SHIBOKEN_BINARY)
+    set(SHIBOKEN_FOUND TRUE)
+endif()
+
+if(SHIBOKEN_FOUND)
+endif()
+
+if(MSVC)
+    # On Windows we must link to python3.dll that is a small library that links against python3x.dll
+    # that allow us to choose any python3x.dll at runtime
+    execute_process(
+        COMMAND ${Python3_EXECUTABLE} -c "if True:
+            for lib in '${Python3_LIBRARIES}'.split(';'):
+                if '/' in lib:
+                    prefix, py = lib.rsplit('/', 1)
+                    if py.startswith('python3'):
+                        print(prefix + '/python3.lib')
+                        break
+            "
+        OUTPUT_VARIABLE PYTHON_LIMITED_LIBRARIES
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+else()
+    # On Linux and MacOs our modules should not link with any python library
+    # that must be handled by the main process
+    set(PYTHON_LIMITED_LIBRARIES "")
+endif()
+
+if(SHIBOKEN_FOUND)
+    message(STATUS "Shiboken include dir:       ${SHIBOKEN_INCLUDE_DIR}")
+    message(STATUS "Shiboken library:           ${SHIBOKEN_LIBRARY}")
+    message(STATUS "Shiboken binary:            ${SHIBOKEN_BINARY}")
+    message(STATUS "Shiboken version:           ${SHIBOKEN_VERSION}")
+
+    # Create shiboke2 target
+    add_library(Shiboken6::libshiboken SHARED IMPORTED GLOBAL)
+    if(MSVC)
+        set_property(TARGET Shiboken6::libshiboken PROPERTY
+            IMPORTED_IMPLIB ${SHIBOKEN_LIBRARY})
+    endif()
+    set_property(TARGET Shiboken6::libshiboken PROPERTY IMPORTED_LOCATION ${SHIBOKEN_LIBRARY})
+    set_property(TARGET Shiboken6::libshiboken APPEND PROPERTY
+        INTERFACE_INCLUDE_DIRECTORIES ${SHIBOKEN_INCLUDE_DIR} ${Python3_INCLUDE_DIRS}
+    )
+    set_property(TARGET Shiboken6::libshiboken APPEND PROPERTY
+        INTERFACE_LINK_LIBRARIES ${PYTHON_LIMITED_LIBRARIES}
+    )
+
+    # Generator target
+    add_executable(Shiboken6::shiboken IMPORTED GLOBAL)
+    set_property(TARGET Shiboken6::shiboken PROPERTY IMPORTED_LOCATION ${SHIBOKEN_BINARY})
+endif()
+
+find_package_handle_standard_args(Shiboken6
+    REQUIRED_VARS SHIBOKEN_BASEDIR SHIBOKEN_INCLUDE_DIR SHIBOKEN_LIBRARY SHIBOKEN_BINARY
+    VERSION_VAR SHIBOKEN_VERSION
+)
+

cmake/KDAB/modules/KDQtInstallPaths.cmake

@@ -0,0 +1,52 @@
+#
+# SPDX-FileCopyrightText: 2016-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Assumes you've already found Qt and Qt_VERSION_MAJOR is set
+#
+# Create variables for all the various install paths for the Qt version in use
+# Make sure to have found Qt before using this.
+# sets variables like QT_INSTALL_PREFIX, QT_INSTALL_DATA, QT_INSTALL_DOCS, etc.
+# run qmake -query to see a full list
+
+if(NOT DEFINED Qt_VERSION_MAJOR)
+    message(FATAL_ERROR "Please set Qt_VERSION_MAJOR first (ie. set(Qt_VERSION_MAJOR 5))")
+endif()
+
+if(TARGET Qt${Qt_VERSION_MAJOR}::qmake)
+    get_target_property(QT_QMAKE_EXECUTABLE Qt${Qt_VERSION_MAJOR}::qmake LOCATION)
+else()
+    message(FATAL_ERROR "No supported Qt version found. Make sure you find Qt before calling this")
+endif()
+
+execute_process(
+    COMMAND ${QT_QMAKE_EXECUTABLE} -query
+    RESULT_VARIABLE return_code
+    OUTPUT_VARIABLE ALL_VARS
+)
+if(NOT return_code EQUAL 0)
+    message(WARNING "Failed call: ${QMAKE_EXECUTABLE} -query")
+    message(FATAL_ERROR "QMake call failed: ${return_code}")
+endif()
+
+string(REPLACE "\n" ";" VARS_LIST ${ALL_VARS})
+foreach(QVAL ${VARS_LIST})
+    if(QVAL MATCHES "QT_INSTALL_")
+        string(REPLACE ":" ";" QVAL_LIST ${QVAL})
+        list(LENGTH QVAL_LIST listlen)
+        list(GET QVAL_LIST 0 var)
+        if(WIN32 AND ${listlen} GREATER 2)
+            list(GET QVAL_LIST 2 path)
+            list(GET QVAL_LIST 1 drive)
+            set(path "${drive}:${path}")
+        else()
+            list(GET QVAL_LIST 1 path)
+        endif()
+        if(NOT ${var}) #if set already on the command line for example
+            set(${var} ${path} CACHE PATH "Qt install path for ${var}")
+        endif()
+    endif()
+endforeach()

cmake/KDAB/modules/PySide2ModuleBuild.cmake

@@ -0,0 +1,157 @@
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+if(NOT ${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX)
+    set(${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Custom path to install python bindings.")
+endif()
+
+message(STATUS "PYTHON INSTALL PREFIX ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}")
+
+if(WIN32)
+    set(PATH_SEP "\;")
+else()
+    set(PATH_SEP ":")
+endif()
+#Qt5 requires C++14
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# On macOS, check if Qt is a framework build. This affects how include paths should be handled.
+get_target_property(QtCore_is_framework Qt5::Core FRAMEWORK)
+if(QtCore_is_framework)
+    # Get the path to the framework dir.
+    list(GET Qt5Core_INCLUDE_DIRS 0 QT_INCLUDE_DIR)
+    get_filename_component(QT_FRAMEWORK_INCLUDE_DIR "${QT_INCLUDE_DIR}/../" ABSOLUTE)
+
+    # QT_INCLUDE_DIR points to the QtCore.framework directory, so we need to adjust this to point
+    # to the actual include directory, which has include files for non-framework parts of Qt.
+    get_filename_component(QT_INCLUDE_DIR "${QT_INCLUDE_DIR}/../../include" ABSOLUTE)
+endif()
+
+# Flags that we will pass to shiboken-generator
+# --generator-set=shiboken:  tells the generator that we want to use shiboken to generate code,
+#                            a doc generator is also available
+# --enable-parent-ctor-heuristic: Enable heuristics to detect parent relationship on constructors,
+#                           this try to guess parent ownership based on the arguments of the constructors
+# --enable-pyside-extensionsL: This will generate code for Qt based classes, adding extra attributes,
+#                           like signal, slot;
+# --enable-return-value-heuristic: Similar as --enable-parent-ctor-heuristic this use some logic to guess
+#                           parent child relationship based on the returned argument
+# --use-isnull-as-nb_nonzero: If a class have an isNull() const method, it will be used to compute
+#                           the value of boolean casts.
+#                           Example, QImage::isNull() will be used when on python side you do `if (myQImage)`
+set(GENERATOR_EXTRA_FLAGS
+    --generator-set=shiboken
+    --enable-parent-ctor-heuristic
+    --enable-pyside-extensions
+    --enable-return-value-heuristic
+    --use-isnull-as-nb_nonzero
+    -std=c++${CMAKE_CXX_STANDARD}
+)
+
+# 2017-04-24 The protected hack can unfortunately not be disabled, because
+# Clang does produce linker errors when we disable the hack.
+# But the ugly workaround in Python is replaced by a shiboken change.
+if(WIN32 OR DEFINED AVOID_PROTECTED_HACK)
+    set(GENERATOR_EXTRA_FLAGS ${GENERATOR_EXTRA_FLAGS} --avoid-protected-hack)
+    add_definitions(-DAVOID_PROTECTED_HACK)
+endif()
+
+macro(make_path varname)
+    # accepts any number of path variables
+    string(REPLACE ";" "${PATH_SEP}" ${varname} "${ARGN}")
+endmacro()
+
+# Creates a PySide module target based on the arguments
+# This will:
+# 1 - Create a Cmake custom-target that call shiboken-generator passign the correct arguments
+# 2 - Create a Cmake library target called "Py${LIBRARY_NAME}" the output name of this target
+#     will be changed to match PySide template
+# Args:
+#   LIBRARY_NAME - The name of the output module
+#   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
+#   INCLUDE_PATHS - Include paths necessary to parse your class. *This is not the same as build*
+#   OUTPUT_SOURCES - The files that will be generated by shiboken
+#   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
+#   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
+#   GLOBAL_INCLUDE - A header-file that contains all classes that will be generated
+#   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
+#   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
+#             trigger if one of these files changes
+#   MODULE_OUTPUT_DIR - Where the library file should be stored
+macro(CREATE_PYTHON_BINDINGS
+    LIBRARY_NAME
+    TYPESYSTEM_PATHS
+    INCLUDE_PATHS
+    OUTPUT_SOURCES
+    TARGET_INCLUDE_DIRS
+    TARGET_LINK_LIBRARIES
+    GLOBAL_INCLUDE
+    TYPESYSTEM_XML
+    DEPENDS
+    MODULE_OUTPUT_DIR)
+
+    # Transform the path separators into something shiboken understands.
+    make_path(shiboken_include_dirs ${INCLUDE_PATHS})
+    make_path(shiboken_typesystem_dirs ${TYPESYSTEM_PATHS})
+    get_property(raw_python_dir_include_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
+    make_path(python_dir_include_dirs ${raw_python_dir_include_dirs})
+    set(shiboken_include_dirs "${shiboken_include_dirs}${PATH_SEP}${python_dir_include_dirs}")
+
+    set(shiboken_framework_include_dirs_option "")
+    if(CMAKE_HOST_APPLE)
+        set(shiboken_framework_include_dirs "${QT_FRAMEWORK_INCLUDE_DIR}")
+        make_path(shiboken_framework_include_dirs ${shiboken_framework_include_dirs})
+        set(shiboken_framework_include_dirs_option "--framework-include-paths=${shiboken_framework_include_dirs}")
+    endif()
+    set_property(SOURCE ${OUTPUT_SOURCES} PROPERTY SKIP_AUTOGEN ON)
+    add_custom_command(OUTPUT ${OUTPUT_SOURCES}
+        COMMAND $<TARGET_PROPERTY:Shiboken2::shiboken,LOCATION> ${GENERATOR_EXTRA_FLAGS}
+                ${GLOBAL_INCLUDE}
+                --include-paths=${shiboken_include_dirs}
+                --typesystem-paths=${shiboken_typesystem_dirs}
+                ${shiboken_framework_include_dirs_option}
+                --output-directory=${CMAKE_CURRENT_BINARY_DIR}
+                ${TYPESYSTEM_XML}
+        DEPENDS ${TYPESYSTEM_XML} ${DEPENDS}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        COMMENT "Running generator for ${LIBRARY_NAME} binding...")
+
+        set(TARGET_NAME "Py${LIBRARY_NAME}")
+        set(MODULE_NAME "${LIBRARY_NAME}")
+        add_library(${TARGET_NAME} MODULE ${OUTPUT_SOURCES})
+
+        set_target_properties(${TARGET_NAME} PROPERTIES
+            PREFIX ""
+            OUTPUT_NAME ${MODULE_NAME}
+            LIBRARY_OUTPUT_DIRECTORY ${MODULE_OUTPUT_DIR}
+            INSTALL_RPATH "$ORIGIN"
+        )
+
+        if(WIN32)
+            set_target_properties(${TARGET_NAME} PROPERTIES SUFFIX ".pyd")
+        endif()
+
+        target_include_directories(${TARGET_NAME} PUBLIC
+            ${TARGET_INCLUDE_DIRS}
+        )
+
+        target_link_libraries(${TARGET_NAME}
+            ${TARGET_LINK_LIBRARIES}
+            PySide2::pyside2
+            Shiboken2::libshiboken
+        )
+        target_compile_definitions(${TARGET_NAME}
+            PRIVATE Py_LIMITED_API=0x03050000
+        )
+        if(APPLE)
+            set_property(TARGET ${TARGET_NAME} APPEND PROPERTY
+                LINK_FLAGS "-undefined dynamic_lookup")
+        endif()
+        install(TARGETS ${TARGET_NAME}
+            LIBRARY DESTINATION ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX})
+endmacro()

cmake/KDAB/modules/PySide6ModuleBuild.cmake

@@ -0,0 +1,156 @@
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+if(NOT ${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX)
+    set(${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} CACHE FILEPATH "Custom path to install python bindings.")
+endif()
+
+message(STATUS "PYTHON INSTALL PREFIX ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX}")
+
+if(WIN32)
+    set(PATH_SEP "\;")
+else()
+    set(PATH_SEP ":")
+endif()
+#Qt6 requires C++17
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# On macOS, check if Qt is a framework build. This affects how include paths should be handled.
+get_target_property(QtCore_is_framework Qt6::Core FRAMEWORK)
+if(QtCore_is_framework)
+    # Get the path to the framework dir.
+    list(GET Qt6Core_INCLUDE_DIRS 0 QT_INCLUDE_DIR)
+    get_filename_component(QT_FRAMEWORK_INCLUDE_DIR "${QT_INCLUDE_DIR}/../" ABSOLUTE)
+
+    # QT_INCLUDE_DIR points to the QtCore.framework directory, so we need to adjust this to point
+    # to the actual include directory, which has include files for non-framework parts of Qt.
+    get_filename_component(QT_INCLUDE_DIR "${QT_INCLUDE_DIR}/../../include" ABSOLUTE)
+endif()
+
+# Flags that we will pass to shiboken-generator
+# --generator-set=shiboken:  tells the generator that we want to use shiboken to generate code,
+#                            a doc generator is also available
+# --enable-parent-ctor-heuristic: Enable heuristics to detect parent relationship on constructors,
+#                           this try to guess parent ownership based on the arguments of the constructors
+# --enable-pyside-extensionsL: This will generate code for Qt based classes, adding extra attributes,
+#                           like signal, slot;
+# --enable-return-value-heuristic: Similar as --enable-parent-ctor-heuristic this use some logic to guess
+#                           parent child relationship based on the returned argument
+# --use-isnull-as-nb_nonzero: If a class have an isNull() const method, it will be used to compute
+#                           the value of boolean casts.
+#                           Example, QImage::isNull() will be used when on python side you do `if (myQImage)`
+set(GENERATOR_EXTRA_FLAGS
+    --generator-set=shiboken
+    --enable-parent-ctor-heuristic
+    --enable-pyside-extensions
+    --enable-return-value-heuristic
+    --use-isnull-as-nb_nonzero
+    -std=c++${CMAKE_CXX_STANDARD}
+)
+
+# 2017-04-24 The protected hack can unfortunately not be disabled, because
+# Clang does produce linker errors when we disable the hack.
+# But the ugly workaround in Python is replaced by a shiboken change.
+if(WIN32 OR DEFINED AVOID_PROTECTED_HACK)
+    set(GENERATOR_EXTRA_FLAGS ${GENERATOR_EXTRA_FLAGS} --avoid-protected-hack)
+    add_definitions(-DAVOID_PROTECTED_HACK)
+endif()
+
+macro(make_path varname)
+    # accepts any number of path variables
+    string(REPLACE ";" "${PATH_SEP}" ${varname} "${ARGN}")
+endmacro()
+
+# Creates a PySide module target based on the arguments
+# This will:
+# 1 - Create a Cmake custom-target that call shiboken-generator passign the correct arguments
+# 2 - Create a Cmake library target called "Py${LIBRARY_NAME}" the output name of this target
+#     will be changed to match PySide template
+# Args:
+#   LIBRARY_NAME - The name of the output module
+#   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
+#   INCLUDE_PATHS - Include paths necessary to parse your class. *This is not the same as build*
+#   OUTPUT_SOURCES - The files that will be generated by shiboken
+#   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
+#   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
+#   GLOBAL_INCLUDE - A header-file that contains all classes that will be generated
+#   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
+#   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
+#             trigger if one of these files changes
+#   MODULE_OUTPUT_DIR - Where the library file should be stored
+macro(CREATE_PYTHON_BINDINGS
+    LIBRARY_NAME
+    TYPESYSTEM_PATHS
+    INCLUDE_PATHS
+    OUTPUT_SOURCES
+    TARGET_INCLUDE_DIRS
+    TARGET_LINK_LIBRARIES
+    GLOBAL_INCLUDE
+    TYPESYSTEM_XML
+    DEPENDS
+    MODULE_OUTPUT_DIR)
+
+    # Transform the path separators into something shiboken understands.
+    make_path(shiboken_include_dirs ${INCLUDE_PATHS})
+    make_path(shiboken_typesystem_dirs ${TYPESYSTEM_PATHS})
+    get_property(raw_python_dir_include_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
+    make_path(python_dir_include_dirs ${raw_python_dir_include_dirs})
+    set(shiboken_include_dirs "${shiboken_include_dirs}${PATH_SEP}${python_dir_include_dirs}")
+
+    set(shiboken_framework_include_dirs_option "")
+    if(CMAKE_HOST_APPLE)
+        set(shiboken_framework_include_dirs "${QT_FRAMEWORK_INCLUDE_DIR}")
+        make_path(shiboken_framework_include_dirs ${shiboken_framework_include_dirs})
+        set(shiboken_framework_include_dirs_option "--framework-include-paths=${shiboken_framework_include_dirs}")
+    endif()
+    set_property(SOURCE ${OUTPUT_SOURCES} PROPERTY SKIP_AUTOGEN ON)
+    add_custom_command(OUTPUT ${OUTPUT_SOURCES}
+        COMMAND $<TARGET_PROPERTY:Shiboken6::shiboken,LOCATION> ${GENERATOR_EXTRA_FLAGS}
+                ${GLOBAL_INCLUDE}
+                --include-paths=${shiboken_include_dirs}
+                --typesystem-paths=${shiboken_typesystem_dirs}
+                ${shiboken_framework_include_dirs_option}
+                --output-directory=${CMAKE_CURRENT_BINARY_DIR}
+                ${TYPESYSTEM_XML}
+        DEPENDS ${TYPESYSTEM_XML} ${DEPENDS}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+        COMMENT "Running generator for ${LIBRARY_NAME} binding...")
+
+        set(TARGET_NAME "Py${LIBRARY_NAME}")
+        set(MODULE_NAME "${LIBRARY_NAME}")
+        add_library(${TARGET_NAME} MODULE ${OUTPUT_SOURCES})
+
+        set_target_properties(${TARGET_NAME} PROPERTIES
+            PREFIX ""
+            OUTPUT_NAME ${MODULE_NAME}
+            LIBRARY_OUTPUT_DIRECTORY ${MODULE_OUTPUT_DIR}
+        )
+
+        if(WIN32)
+            set_target_properties(${TARGET_NAME} PROPERTIES SUFFIX ".pyd")
+        endif()
+
+        target_include_directories(${TARGET_NAME} PUBLIC
+            ${TARGET_INCLUDE_DIRS}
+        )
+
+        target_link_libraries(${TARGET_NAME}
+            ${TARGET_LINK_LIBRARIES}
+            PySide6::pyside6
+            Shiboken6::libshiboken
+        )
+        target_compile_definitions(${TARGET_NAME}
+            PRIVATE Py_LIMITED_API=0x03050000
+        )
+        if(APPLE)
+            set_property(TARGET ${TARGET_NAME} APPEND PROPERTY
+                LINK_FLAGS "-undefined dynamic_lookup")
+        endif()
+        install(TARGETS ${TARGET_NAME}
+            LIBRARY DESTINATION ${${PROJECT_NAME}_PYTHON_BINDINGS_INSTALL_PREFIX})
+endmacro()

code.dev-qtquick.code-workspace

@@ -0,0 +1,147 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev-qtquick/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true,
+    "editor.formatOnType": true,
+    "C_Cpp.autocompleteAddParentheses": true
+  },
+  "launch": {
+    "version": "0.2.0",
+    "configurations": [
+      {
+        "name": "gdb-kddockwidgets_customtitlebar_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_customtitlebar_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_example_mdi_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_mdi_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_example_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_customtitlebar_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_customtitlebar_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_example_mdi_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_mdi_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_example_quick",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_customtitlebar_quick",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_customtitlebar_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_example_mdi_quick",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_mdi_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_example_quick",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/kddockwidgets_example_quick",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-tst_docks",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev-qtquick/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      }
+    ]
+  }
+}

code.dev-qtwidgets.code-workspace

@@ -0,0 +1,147 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true,
+    "editor.formatOnType": true,
+    "C_Cpp.autocompleteAddParentheses": true
+  },
+  "launch": {
+    "version": "0.2.0",
+    "configurations": [
+      {
+        "name": "gdb-kddockwidgets_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_minimal_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_minimal_mdi_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_minimal_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_minimal_mdi_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_minimal_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_minimal_mdi_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-tst_docks",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      }
+    ]
+  }
+}

code.dev-qtwidgets6.code-workspace

@@ -0,0 +1,147 @@
+{
+  "folders": [
+    {
+      "path": "."
+    }
+  ],
+  "settings": {
+    "C_Cpp.default.compileCommands": "${workspaceFolder}/build-dev6/compile_commands.json",
+    "C_Cpp.default.cStandard": "c17",
+    "files.trimTrailingWhitespace": true,
+    "editor.formatOnType": true,
+    "C_Cpp.autocompleteAddParentheses": true
+  },
+  "launch": {
+    "version": "0.2.0",
+    "configurations": [
+      {
+        "name": "gdb-kddockwidgets_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_minimal_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-kddockwidgets_minimal_mdi_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "gdb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "gdb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_minimal_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-kddockwidgets_minimal_mdi_example",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "lldb-tst_docks",
+        "type": "cppdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "MIMode": "lldb",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_minimal_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-kddockwidgets_minimal_mdi_example",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/kddockwidgets_minimal_mdi_example",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      },
+      {
+        "name": "msvc-tst_docks",
+        "type": "cppvsdbg",
+        "request": "launch",
+        "program": "${workspaceFolder}/build-dev6/bin/tst_docks",
+        "args": [],
+        "cwd": "${workspaceFolder}",
+        "stopAtEntry": false,
+        "externalConsole": false
+      }
+    ]
+  }
+}

conan/README.txt

@@ -0,0 +1,21 @@
+In the following example we assume you have the kddockwidgets source available in
+/path/to/kddockwidgets-source.  replace '/path/to/kddockwidgets-source' to fit your needs.
+
+$ conan create -s build_type=Release -o kddockwidgets:build_examples=True -o kddockwidgets:build_tests=True /path/to/kddockwidgets-source/conan kdab/stable
+
+Configuration options:
+ * build_static
+   Builds static versions of the libraries. Default=False
+
+ * build_tests
+   Build the test harness. Default=False
+
+ * build_examples
+   Build the examples. Default=True
+
+ * build_python_bindings
+   Build/Generate python bindings (always false for Debug or static builds). Default=False
+
+ * build_for_qt6
+   Build against Qt6 rather than Qt5. Default=false (Qt5 will be used even if Qt6 is available)
+   (Make sure the Qt6 bin directory is found in your execute PATH)

conan/conanfile.py

@@ -0,0 +1,68 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+from conans import ConanFile, CMake, tools
+
+class KDDockWidgetsConan(ConanFile):
+    name = "kddockwidgets"
+    version = "1.4.0"
+    default_user = "kdab"
+    default_channel = "stable"
+    license = ("https://raw.githubusercontent.com/KDAB/KDDockWidgets/master/LICENSES/GPL-2.0-only.txt",
+               "https://raw.githubusercontent.com/KDAB/KDDockWidgets/master/LICENSES/GPL-3.0-only.txt")
+    author = "Klaralvdalens Datakonsult AB (KDAB) info@kdab.com"
+    url = "https://github.com/KDAB/KDDockWidgets"
+    description = "Advanced Dock Widget Framework for Qt"
+    generators = "cmake"
+    topics = ("qt", "dockwidget" , "kdab")
+    settings = "os", "compiler", "build_type", "arch"
+    options = {
+        "qt_version": "ANY",
+        "build_static": [True, False],
+        "build_examples": [True, False],
+        "build_tests": [True, False],
+        "build_python_bindings": [True, False],
+        "build_for_qt6": [True, False],
+    }
+
+    default_options = {
+        "qt_version": "qt/[>5.12.0]@kdab/stable",
+        "build_static": False,
+        "build_examples": True,
+        "build_tests": False,
+        "build_python_bindings": False,
+        "build_for_qt6": False,
+    }
+
+    def requirements(self):
+        # Check https://docs.conan.io/en/latest/reference/conanfile/attributes.html#version-ranges for more info about versioning
+        self.requires(str(self.options.qt_version))
+
+    def source(self):
+        git = tools.Git(folder="")
+        git.clone(self.url)
+
+    def build(self, build_type="Release"):
+        self.cmake = CMake(self, generator='Ninja', build_type=build_type)
+        self.cmake.definitions["KDDockWidgets_STATIC"] = self.options.build_static
+        self.cmake.definitions["KDDockWidgets_EXAMPLES"] = self.options.build_examples
+        self.cmake.definitions["KDDockWidgets_TESTS"] = self.options.build_tests
+        self.cmake.definitions["KDDockWidgets_PYTHON_BINDINGS"] = self.options.build_python_bindings
+        self.cmake.definitions["KDDockWidgets_QT6"] = self.options.build_for_qt6
+        self.cmake.configure()
+        self.cmake.build()
+
+    def package(self):
+        self.cmake.install()
+
+    def package_info(self):
+        self.env_info.CMAKE_PREFIX_PATH.append(self.package_folder)
+
+    def package_id(self):
+        self.info.requires["qt"].minor_mode() # Check only the major and minor version!

distro/debian.changelog

@@ -0,0 +1,47 @@
+kddockwidgets (1.4.0) release candidate; urgency=high
+
+  * 1.4.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Fri, 16 Jul 2021 10:30:00 -0500
+
+kddockwidgets (1.3.1) release candidate; urgency=high
+
+  * 1.3.1 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Mon, 07 Jun 2021 16:00:00 -0500
+
+kddockwidgets (1.3.0) release candidate; urgency=high
+
+  * 1.3.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Mon, 08 Feb 2021 15:00:00 -0500
+
+kddockwidgets (1.2.0) release candidate; urgency=high
+
+  * 1.2.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Thu, 17 Dec 2020 12:00:00 -0500
+
+kddockwidgets (1.1.1) release candidate; urgency=high
+
+  * 1.1.1 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Fri, 11 Dec 2020 12:00:00 -0500
+
+kddockwidgets (1.1.0) release candidate; urgency=high
+
+  * 1.1.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Mon, 26 Oct 2020 12:00:00 -0500
+
+kddockwidgets (1.0.0) release candidate; urgency=high
+
+  * 1.0.0 final
+
+ -- Allen Winter <allen.winter@kdab.com>  Wed, 2 Sep 2020 12:00:00 -0500
+
+kddockwidgets (0.99.9) release candidate; urgency=high
+
+  * 1.0.0 release candidate
+
+ -- Allen Winter <allen.winter@kdab.com>  Thu, 6 Aug 2020 11:00:00 -0500

distro/debian.compat

@@ -0,0 +1 @@
+9

distro/debian.control

@@ -0,0 +1,12 @@
+Source: kddockwidgets
+Section: Miscellaneous
+Priority: optional
+Maintainer: Allen Winter <allen.winter@kdab.com>
+Build-Depends: debhelper (>=9), cdbs, cmake
+Standards-Version: 3.9.6
+Homepage: https://github.com/KDAB/KDDockWidgets
+
+Package: kddockwidgets
+Architecture: any
+Depends: ${misc:Depends}, ${shlibs:Depends}
+Description: KDAB's Dock Widget Framework for Qt 

distro/qt5-debian.rules

@@ -0,0 +1,3 @@
+#!/usr/bin/make -f
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/cdbs/1/class/cmake.mk

distro/qt5-kddockwidgets-rpmlintrc

@@ -0,0 +1 @@
+addFilter("E: shlib-policy-name-error")

distro/qt5-kddockwidgets.dsc

@@ -0,0 +1,10 @@
+Format: 1.0
+Source: kddockwidgets
+Version: 1.4.0-1
+Binary: kddockwidgets
+Maintainer: Allen Winter <allen.winter@kdab.com>
+Architecture: any
+Build-Depends: debhelper (>=9), cdbs, cmake, qtbase5-dev, libqt5x11extras5-dev
+
+Files:
+ 00000000000000000000000000000000 00000 qt5-kddockwidgets-1.4.0.tar.gz

distro/qt5-kddockwidgets.spec

@@ -0,0 +1,116 @@
+Name:           qt5-kddockwidgets
+Version:        1.4.0
+Release:        1
+Summary:        KDAB's Dock Widget Framework for Qt5
+Source0:        %{name}-%{version}.tar.gz
+Source1:        %{name}-%{version}.tar.gz.asc
+Source2:        %{name}-rpmlintrc
+URL:            https://github.com/KDAB/KDDockWidgets
+Group:          System/Libraries
+License:        GPL-2.0-only OR GPL-3.0-only
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+Vendor:         Klaralvdalens Datakonsult AB (KDAB)
+Packager:       Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+BuildRequires: cmake
+%if %{defined suse_version}
+BuildRequires:  libqt5-qtbase-devel libqt5-qtx11extras-devel
+%endif
+
+%if %{defined fedora}
+BuildRequires:  gcc-c++ qt5-qtbase-devel qt5-qtx11extras-devel desktop-file-utils
+%endif
+
+%if %{defined rhel}
+BuildRequires:  gcc-c++ qt5-qtbase-devel qt5-qtx11extras-devel desktop-file-utils
+%endif
+
+%description
+KDDockWidgets is a Qt dock widget library written by KDAB, suitable for replacing
+QDockWidget and implementing advanced functionalities missing in Qt, including:
+ - Nesting dock widgets in a floating window and docking that group back to main window
+  - Docking to any main window, not only to the parent main window
+  - Docking to center of main window, or simply removing the concept of "central widget"
+  - Main window supporting detachable tabs in center widget
+  - Detaching arbitrary tabs from a tab bar into a dock area
+  - Exposing inner helper widgets so the user can customize them or provide his own
+    - Customize tab widgets
+    - Customize title bars
+    - Customize window frames
+    - Custom widget separators
+  ...and much more
+
+Authors:
+--------
+      Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+%define debug_package %{nil}
+%global __debug_install_post %{nil}
+
+%package devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries/C and C++
+Requires:       %{name} = %{version}
+
+%description devel
+This package contains header files and associated tools and libraries to
+develop programs using kddockwidgets.
+
+%prep
+%autosetup
+
+%build
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release
+%__make %{?_smp_mflags}
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%install
+%make_install
+
+%clean
+%__rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_prefix}/share/doc/KDDockWidgets
+%{_libdir}/libkddockwidgets.so.*
+
+%files devel
+%defattr(-,root,root,-)
+%if 0%{?sle_version} >= 150200 && 0%{?is_opensuse}
+%{_libdir}/qt5/mkspecs/modules/*
+%endif
+%if 0%{?suse_version} > 1500
+%{_libdir}/qt5/mkspecs/modules/*
+%endif
+%if 0%{?fedora} > 28
+%{_libdir}/qt5/mkspecs/modules/*
+%endif
+%if %{defined rhel}
+%{_libdir}/qt5/mkspecs/modules/*
+%endif
+%dir %{_includedir}/kddockwidgets
+%{_includedir}/kddockwidgets/*
+%dir %{_libdir}/cmake/KDDockWidgets
+%{_libdir}/cmake/KDDockWidgets/*
+%{_libdir}/libkddockwidgets.so
+
+%changelog
+* Fri Jul 16 2021 Allen Winter <allen.winter@kdab.com> 1.4.0
+  1.4.0 final
+* Mon Jun 07 2021 Allen Winter <allen.winter@kdab.com> 1.3.1
+  1.3.1 final
+* Mon Feb 08 2021 Allen Winter <allen.winter@kdab.com> 1.3.0
+  1.3.0 final
+* Thu Dec 17 2020 Allen Winter <allen.winter@kdab.com> 1.2.0
+  1.2.0 final
+* Fri Dec 11 2020 Allen Winter <allen.winter@kdab.com> 1.1.1
+  1.1.1 final
+* Mon Oct 26 2020 Allen Winter <allen.winter@kdab.com> 1.1.0
+  1.1.0 final
+* Wed Sep 02 2020 Allen Winter <allen.winter@kdab.com> 1.0.0
+  1.0.0 final
+* Thu Aug 06 2020 Allen Winter <allen.winter@kdab.com> 0.99.9
+  1.0.0 release candidate

distro/qt6-debian.rules

@@ -0,0 +1,4 @@
+#!/usr/bin/make -f
+DEB_CMAKE_EXTRA_FLAGS = -DKDDockWidgets_QT6=True -DCMAKE_BUILD_TYPE=Release
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/cdbs/1/class/cmake.mk

distro/qt6-kddockwidgets-rpmlintrc

@@ -0,0 +1 @@
+addFilter("E: shlib-policy-name-error")

distro/qt6-kddockwidgets.dsc

@@ -0,0 +1,10 @@
+Format: 1.0
+Source: kddockwidgets
+Version: 1.4.0-1
+Binary: kddockwidgets
+Maintainer: Allen Winter <allen.winter@kdab.com>
+Architecture: any
+Build-Depends: debhelper (>=9), cdbs, cmake, qtbase6-dev, libqt6x11extras5-dev
+
+Files:
+ 00000000000000000000000000000000 00000 qt6-kddockwidgets-1.4.0.tar.gz

distro/qt6-kddockwidgets.spec

@@ -0,0 +1,105 @@
+Name:           qt6-kddockwidgets
+Version:        1.4.0
+Release:        1
+Summary:        KDAB's Dock Widget Framework for Qt6
+Source0:        %{name}-%{version}.tar.gz
+Source1:        %{name}-%{version}.tar.gz.asc
+Source2:        %{name}-rpmlintrc
+URL:            https://github.com/KDAB/KDDockWidgets
+Group:          System/Libraries
+License:        GPL-2.0-only OR GPL-3.0-only
+BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+Vendor:         Klaralvdalens Datakonsult AB (KDAB)
+Packager:       Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+BuildRequires: cmake
+%if %{defined suse_version}
+BuildRequires:  libqt6-qtbase-devel libqt6-qtx11extras-devel
+%endif
+
+%if %{defined fedora}
+BuildRequires:  gcc-c++ qt6-qtbase-devel desktop-file-utils
+%endif
+
+%if %{defined rhel}
+BuildRequires:  gcc-c++ qt6-qtbase-devel qt6-qtx11extras-devel desktop-file-utils
+%endif
+
+%description
+KDDockWidgets is a Qt dock widget library written by KDAB, suitable for replacing
+QDockWidget and implementing advanced functionalities missing in Qt, including:
+ - Nesting dock widgets in a floating window and docking that group back to main window
+  - Docking to any main window, not only to the parent main window
+  - Docking to center of main window, or simply removing the concept of "central widget"
+  - Main window supporting detachable tabs in center widget
+  - Detaching arbitrary tabs from a tab bar into a dock area
+  - Exposing inner helper widgets so the user can customize them or provide his own
+    - Customize tab widgets
+    - Customize title bars
+    - Customize window frames
+    - Custom widget separators
+  ...and much more
+
+Authors:
+--------
+      Klaralvdalens Datakonsult AB (KDAB) <info@kdab.com>
+
+%define debug_package %{nil}
+%global __debug_install_post %{nil}
+
+%package devel
+Summary:        Development files for %{name}
+Group:          Development/Libraries/C and C++
+Requires:       %{name} = %{version}
+
+%description devel
+This package contains header files and associated tools and libraries to
+develop programs using kddockwidgets.
+
+%prep
+%autosetup
+
+%build
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DKDDockWidgets_QT6=True -DCMAKE_BUILD_TYPE=Release
+%__make %{?_smp_mflags}
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%install
+%make_install
+
+%clean
+%__rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_prefix}/share/doc/KDDockWidgets-qt6
+%{_libdir}/libkddockwidgets-qt6.so.*
+
+%files devel
+%defattr(-,root,root,-)
+%dir %{_includedir}/kddockwidgets-qt6
+%{_includedir}/kddockwidgets-qt6/kddockwidgets/*
+%dir %{_libdir}/cmake/KDDockWidgets-qt6
+%{_libdir}/cmake/KDDockWidgets-qt6/*
+%{_libdir}/libkddockwidgets-qt6.so
+#%{_prefix}/mkspecs/modules/* ECMGeneratePriFile isn't ported to Qt6 yet
+
+%changelog
+* Fri Jul 16 2021 Allen Winter <allen.winter@kdab.com> 1.4.0
+  1.4.0 final
+* Mon Jun 07 2021 Allen Winter <allen.winter@kdab.com> 1.3.1
+  1.3.1 final
+* Mon Feb 08 2021 Allen Winter <allen.winter@kdab.com> 1.3.0
+  1.3.0 final
+* Thu Dec 17 2020 Allen Winter <allen.winter@kdab.com> 1.2.0
+  1.2.0 final
+* Fri Dec 11 2020 Allen Winter <allen.winter@kdab.com> 1.1.1
+  1.1.1 final
+* Mon Oct 26 2020 Allen Winter <allen.winter@kdab.com> 1.1.0
+  1.1.0 final
+* Wed Sep 02 2020 Allen Winter <allen.winter@kdab.com> 1.0.0
+  1.0.0 final
+* Thu Aug 06 2020 Allen Winter <allen.winter@kdab.com> 0.99.9
+  1.0.0 release candidate

docs/CMakeLists.txt

@@ -0,0 +1,23 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+# Doxygen
+find_package(Doxygen)
+set_package_properties(Doxygen PROPERTIES
+  TYPE OPTIONAL
+  DESCRIPTION "API Documentation system"
+  URL "https://www.doxygen.org"
+  PURPOSE "Needed to build the API documentation."
+)
+
+if(DOXYGEN_FOUND)
+  add_subdirectory(api)
+endif()

docs/api/CMakeLists.txt

@@ -0,0 +1,71 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Allen Winter <allen.winter@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+# dot should come with Doxygen find_package(Doxygen)
+if(DOXYGEN_DOT_EXECUTABLE)
+  set(HAVE_DOT "YES")
+else()
+  set(HAVE_DOT "NO")
+  message(STATUS "Unable to provide inheritance diagrams for the API documentation. To fix, install the graphviz project from https://www.graphviz.org")
+endif()
+
+# qhelpgenerator
+find_program(QHELPGEN_EXECUTABLE qhelpgenerator
+  HINTS ${QT_INSTALL_BINS}
+)
+if(QHELPGEN_EXECUTABLE)
+  set(HAVE_QHELPGEN "YES")
+else()
+  set(HAVE_QHELPGEN "NO")
+  message(STATUS "Unable to generate the API documentation in qch format. To fix, install the qthelpgenerator program which comes with Qt.")
+endif()
+
+find_file(QDOC_QTCORE_TAG qtcore.tags
+  HINTS ${QT_INSTALL_DOCS}/qtcore
+  HINTS ${QT_INSTALL_DATA}/doc/qtcore
+)
+set(QDOC_TAG_DIR "<QDOC_TAG_DIR_not_found>")
+if(QDOC_QTCORE_TAG)
+  get_filename_component(QDOC_TAG_DIR ${QDOC_QTCORE_TAG} DIRECTORY)
+  get_filename_component(QDOC_TAG_DIR ${QDOC_TAG_DIR} DIRECTORY)
+endif()
+
+file(GLOB _dox_deps *.dox *.html)
+set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR})
+
+#apidox generation using doxygen
+configure_file(
+  ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.cmake
+  ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+)
+
+add_custom_command(
+  OUTPUT ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch
+  COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+  #handle a bug in doxygen where image files referred to in markdown are not copied the output
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/../../screencap.gif ${DOXYGEN_OUTPUT_DIR}/html
+  #copy some files by-hand that are referred to by the markdown README
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_SOURCE_DIR}/README-bindings.md ${DOXYGEN_OUTPUT_DIR}/html
+  COMMAND ${CMAKE_COMMAND} -E make_directory ${DOXYGEN_OUTPUT_DIR}/html/LICENSES
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_SOURCE_DIR}/LICENSES/GPL-2.0-only.txt ${DOXYGEN_OUTPUT_DIR}/html/LICENSES
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_SOURCE_DIR}/LICENSES/GPL-3.0-only.txt ${DOXYGEN_OUTPUT_DIR}/html/LICENSES
+  COMMAND ${CMAKE_COMMAND} -E make_directory ${DOXYGEN_OUTPUT_DIR}/html/docs
+  COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_SOURCE_DIR}/docs/KDDockWidgets-CopyrightAssignmentForm.pdf ${DOXYGEN_OUTPUT_DIR}/html/docs
+  COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_SOURCE_DIR}/examples ${DOXYGEN_OUTPUT_DIR}/html/examples
+  DEPENDS ${_dox_deps} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+)
+add_custom_target(kddockwidgets-api.qch ALL DEPENDS ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch)
+add_custom_target(docs DEPENDS kddockwidgets-api.qch)
+
+set(QCH_INSTALL_DIR ${INSTALL_DOC_DIR} CACHE STRING "Install location of Qt Assistant help files.")
+install(FILES ${DOXYGEN_OUTPUT_DIR}/qch/kddockwidgets-api.qch DESTINATION ${QCH_INSTALL_DIR})
+install(FILES ${DOXYGEN_OUTPUT_DIR}/kddockwidgets.tags DESTINATION ${INSTALL_DOC_DIR})

docs/api/footer.html

@@ -0,0 +1,20 @@
+    <hr>
+    <div style="float: left;">
+      <img src="kdab-logo-16x16.png">
+      <font style="font-weight: bold;">&copy; 2019-2021 Klar&auml;lvdalens Datakonsult AB (KDAB)</font>
+      <br>
+      "The Qt, C++ and OpenGL Experts"<br>
+      <a href="https://www.kdab.com/">https://www.kdab.com/</a>
+    </div>
+
+    <div style="text-align: right;">
+        <img src="kdab-kddockwidgets-logo-16x16.png" />
+      <font style="font-weight: bold;">KDDockWidgets</font>
+      <br>
+      Advanced Dock Widget Framework for Qt<br>
+      <a href="https://www.kdab.com/development-resources/qt-tools/kddockwidgets/">https://www.kdab.com/development-resources/qt-tools/kddockwidgets/</a><br>
+      $generatedby doxygen $doxygenversion<br>
+    </div>
+
+  </body>
+</html>

examples/dockwidgets/CMakeLists.txt

@@ -1,18 +1,28 @@
-cmake_minimum_required(VERSION 3.3)
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
 
+cmake_minimum_required(VERSION 3.7)
 project(kddockwidgets_example)
 
 set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
 set(CMAKE_INCLUDE_CURRENT_DIRS ON)
 
-
+if(NOT TARGET kddockwidgets)
-if (NOT TARGET kddockwidgets)
   # This will look for Qt, do find_package yourself manually before
   # if you want to look for a specific Qt version for instance.
   find_package(KDDockWidgets REQUIRED)
 endif()
 
-qt5_add_resources(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/resources_example.qrc)
+set(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/resources_example.qrc)
 
 add_executable(kddockwidgets_example
     main.cpp

examples/dockwidgets/MyFrameworkWidgetFactory.cpp

@@ -1,43 +1,47 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "MyFrameworkWidgetFactory.h"
+#include "MyTitleBar_CSS.h"
+
 #include <kddockwidgets/FrameworkWidgetFactory.h>
-#include <kddockwidgets/multisplitter/Separator_qwidget.h>
+
+#include <kddockwidgets/private/TabWidget_p.h>
+#include <kddockwidgets/private/widgets/FrameWidget_p.h>
+#include <kddockwidgets/private/widgets/TabBarWidget_p.h>
+#include <kddockwidgets/private/widgets/TabWidgetWidget_p.h>
+#include <kddockwidgets/private/widgets/TitleBarWidget_p.h>
+#include <kddockwidgets/private/multisplitter/Separator_qwidget.h>
+
 #include <QApplication>
 
-class MyTitleBar : public KDDockWidgets::TitleBar
+// clazy:excludeall=missing-qobject-macro,ctor-missing-parent-argument
+
+class MyTitleBar : public KDDockWidgets::TitleBarWidget
 {
 public:
     explicit MyTitleBar(KDDockWidgets::Frame *frame)
-        : KDDockWidgets::TitleBar(frame)
+        : KDDockWidgets::TitleBarWidget(frame)
     {
         init();
     }
 
     explicit MyTitleBar(KDDockWidgets::FloatingWindow *fw)
-        : KDDockWidgets::TitleBar(fw)
+        : KDDockWidgets::TitleBarWidget(fw)
     {
         init();
     }
 
+    ~MyTitleBar() override;
+
     void init()
     {
         setFixedHeight(60);
@@ -47,7 +51,9 @@ public:
     {
         QPainter p(this);
         QPen pen(Qt::black);
-        QBrush brush(Qt::yellow);
+        const QColor focusedBackgroundColor = Qt::yellow;
+        const QColor backgroundColor = focusedBackgroundColor.darker(115);
+        QBrush brush(isFocused() ? focusedBackgroundColor : backgroundColor);
         pen.setWidth(4);
         p.setPen(pen);
         p.setBrush(brush);
@@ -60,6 +66,8 @@ public:
     }
 };
 
+MyTitleBar::~MyTitleBar() = default;
+
 // Inheriting from SeparatorWidget instead of Separator as it handles moving and mouse cursor changing
 class MySeparator : public Layouting::SeparatorWidget
 {
@@ -69,6 +77,8 @@ public:
     {
     }
 
+    ~MySeparator() override;
+
     void paintEvent(QPaintEvent *) override
     {
         QPainter p(this);
@@ -76,13 +86,17 @@ public:
     }
 };
 
+MySeparator::~MySeparator() = default;
+
 KDDockWidgets::TitleBar * CustomWidgetFactory::createTitleBar(KDDockWidgets::Frame *frame) const
 {
+    // Feel free to return MyTitleBar_CSS here instead, but just for education purposes!
     return new MyTitleBar(frame);
 }
 
 KDDockWidgets::TitleBar * CustomWidgetFactory::createTitleBar(KDDockWidgets::FloatingWindow *fw) const
 {
+    // Feel free to return MyTitleBar_CSS here instead, but just for education purposes!
     return new MyTitleBar(fw);
 }
 
@@ -90,4 +104,3 @@ Layouting::Separator * CustomWidgetFactory::createSeparator(Layouting::Widget *p
 {
     return new MySeparator(parent);
 }
-

examples/dockwidgets/MyFrameworkWidgetFactory.h

@@ -1,31 +1,25 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #pragma once
 
 #include <kddockwidgets/FrameworkWidgetFactory.h>
-#include <kddockwidgets/private/TitleBar_p.h>
+
 #include <QPainter>
 
+// clazy:excludeall=ctor-missing-parent-argument
+
 class CustomWidgetFactory : public KDDockWidgets::DefaultWidgetFactory
 {
+    Q_OBJECT
 public:
     KDDockWidgets::TitleBar *createTitleBar(KDDockWidgets::Frame *frame) const override;
     KDDockWidgets::TitleBar *createTitleBar(KDDockWidgets::FloatingWindow *fw) const override;

examples/dockwidgets/MyMainWindow.cpp

@@ -1,26 +1,18 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "MyMainWindow.h"
 #include "MyWidget.h"
 
+#include <kddockwidgets/Config.h>
 #include <kddockwidgets/LayoutSaver.h>
 
 #include <QMenu>
@@ -29,21 +21,18 @@
 #include <QDebug>
 #include <QString>
 #include <QTextEdit>
-#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
 #include <QRandomGenerator>
-#endif
+
+#include <QApplication>
 
 #include <stdlib.h>
 #include <time.h>
 
+// clazy:excludeall=qstring-allocations,ctor-missing-parent-argument,detaching-member
+
 static MyWidget *newMyWidget()
 {
-#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
-    const int randomNumber = qrand() % 100 + 1;
-#else
     const int randomNumber = QRandomGenerator::global()->bounded(0, 100) + 1;
-#endif
-
     if (randomNumber < 50) {
         if (randomNumber < 33) {
             return new MyWidget1();
@@ -57,24 +46,23 @@ static MyWidget *newMyWidget()
 
 MyMainWindow::MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowOptions options,
                            bool dockWidget0IsNonClosable, bool nonDockableDockWidget9, bool restoreIsRelative,
-                           bool maxSizeForDockWidget8,
+                           bool maxSizeForDockWidget8, bool dockwidget5DoesntCloseBeforeRestore,
                            const QString &affinityName, QWidget *parent)
     : MainWindow(uniqueName, options, parent)
     , m_dockWidget0IsNonClosable(dockWidget0IsNonClosable)
     , m_dockWidget9IsNonDockable(nonDockableDockWidget9)
     , m_restoreIsRelative(restoreIsRelative)
     , m_maxSizeForDockWidget8(maxSizeForDockWidget8)
+    , m_dockwidget5DoesntCloseBeforeRestore(dockwidget5DoesntCloseBeforeRestore)
 {
-#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
-    qsrand(time(nullptr));
-#endif
-
-    // qApp->installEventFilter(this);
     auto menubar = menuBar();
-    auto fileMenu = new QMenu(QStringLiteral("File"));
+    auto fileMenu = new QMenu(QStringLiteral("File"), this);
-    m_toggleMenu = new QMenu(QStringLiteral("Toggle"));
+    m_toggleMenu = new QMenu(QStringLiteral("Toggle"), this);
+    auto miscMenu = new QMenu(QStringLiteral("Misc"), this);
+
     menubar->addMenu(fileMenu);
     menubar->addMenu(m_toggleMenu);
+    menubar->addMenu(miscMenu);
 
     QAction *newAction = fileMenu->addAction(QStringLiteral("New DockWidget"));
 
@@ -108,7 +96,7 @@ MyMainWindow::MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowO
 
     auto closeAllAction = fileMenu->addAction(QStringLiteral("Close All"));
     connect(closeAllAction, &QAction::triggered, this, [this] {
-        for (auto dw : m_dockwidgets)
+        for (auto dw : qAsConst(m_dockwidgets))
             dw->close();
     });
 
@@ -118,8 +106,19 @@ MyMainWindow::MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowO
     auto quitAction = fileMenu->addAction(QStringLiteral("Quit"));
     connect(quitAction, &QAction::triggered, qApp, &QApplication::quit);
 
+    QAction *toggleDropIndicatorSupport = miscMenu->addAction(QStringLiteral("Toggle Drop Indicator Support"));
+    toggleDropIndicatorSupport->setCheckable(true);
+    toggleDropIndicatorSupport->setChecked(true);
+    connect(toggleDropIndicatorSupport, &QAction::toggled, this, [](bool checked) {
+        KDDockWidgets::Config::self().setDropIndicatorsInhibited(!checked);
+    });
+
     setAffinities({ affinityName });
     createDockWidgets();
+
+    if (options & KDDockWidgets::MainWindowOption_HasCentralWidget) {
+        setPersistentCentralWidget(new MyWidget1());
+    }
 }
 
 MyMainWindow::~MyMainWindow()
@@ -138,28 +137,27 @@ void MyMainWindow::createDockWidgets()
     for (int i = 0; i < numDockWidgets; i++)
         m_dockwidgets << newDockWidget();
 
-
     // MainWindow::addDockWidget() attaches a dock widget to the main window:
-    addDockWidget(m_dockwidgets[0], KDDockWidgets::Location_OnTop);
+    addDockWidget(m_dockwidgets.at(0), KDDockWidgets::Location_OnTop);
 
     // Here, for finer granularity we specify right of dockwidgets[0]:
-    addDockWidget(m_dockwidgets[1], KDDockWidgets::Location_OnRight, m_dockwidgets[0]);
+    addDockWidget(m_dockwidgets.at(1), KDDockWidgets::Location_OnRight, m_dockwidgets.at(0));
 
-    addDockWidget(m_dockwidgets[2], KDDockWidgets::Location_OnLeft);
+    addDockWidget(m_dockwidgets.at(2), KDDockWidgets::Location_OnLeft);
-    addDockWidget(m_dockwidgets[3], KDDockWidgets::Location_OnBottom);
+    addDockWidget(m_dockwidgets.at(3), KDDockWidgets::Location_OnBottom);
-    addDockWidget(m_dockwidgets[4], KDDockWidgets::Location_OnBottom);
+    addDockWidget(m_dockwidgets.at(4), KDDockWidgets::Location_OnBottom);
 
     // Tab two dock widgets together
-    m_dockwidgets[3]->addDockWidgetAsTab(m_dockwidgets[5]);
+    m_dockwidgets[3]->addDockWidgetAsTab(m_dockwidgets.at(5));
 
     // 6 is floating, as it wasn't added to the main window via MainWindow::addDockWidget().
     // and we tab 7 with it.
-    m_dockwidgets[6]->addDockWidgetAsTab(m_dockwidgets[7]);
+    m_dockwidgets[6]->addDockWidgetAsTab(m_dockwidgets.at(7));
 
     // Floating windows also support nesting, here we add 8 to the bottom of the group
-    m_dockwidgets[6]->addDockWidgetToContainingWindow(m_dockwidgets[8], KDDockWidgets::Location_OnBottom);
+    m_dockwidgets[6]->addDockWidgetToContainingWindow(m_dockwidgets.at(8), KDDockWidgets::Location_OnBottom);
 
-    auto floatingWindow = m_dockwidgets[6]->window();
+    auto floatingWindow = m_dockwidgets.at(6)->window();
     floatingWindow->move(100, 100);
 }
 
@@ -169,13 +167,18 @@ KDDockWidgets::DockWidgetBase *MyMainWindow::newDockWidget()
 
     // Passing options is optional, we just want to illustrate Option_NotClosable here
     KDDockWidgets::DockWidget::Options options = KDDockWidgets::DockWidget::Option_None;
+    KDDockWidgets::DockWidget::LayoutSaverOptions layoutSaverOptions = KDDockWidgets::DockWidget::LayoutSaverOption::None;
+
     if (count == 0 && m_dockWidget0IsNonClosable)
         options |= KDDockWidgets::DockWidget::Option_NotClosable;
 
     if (count == 9 && m_dockWidget9IsNonDockable)
         options |= KDDockWidgets::DockWidget::Option_NotDockable;
 
-    auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count), options);
+    if (count == 5 && m_dockwidget5DoesntCloseBeforeRestore)
+        layoutSaverOptions |= KDDockWidgets::DockWidget::LayoutSaverOption::Skip;
+
+    auto dock = new KDDockWidgets::DockWidget(QStringLiteral("DockWidget #%1").arg(count), options, layoutSaverOptions);
     dock->setAffinities(affinities()); // optional, just to show the feature. Pass -mi to the example to see incompatible dock widgets
 
     if (count == 1)
@@ -196,8 +199,8 @@ KDDockWidgets::DockWidgetBase *MyMainWindow::newDockWidget()
     }
 
     dock->resize(600, 600);
-    dock->show();
     m_toggleMenu->addAction(dock->toggleAction());
+    dock->toggleAction()->setShortcut(QStringLiteral("ctrl+%1").arg(count));
 
     count++;
     return dock;

examples/dockwidgets/MyMainWindow.h

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #pragma once
@@ -29,7 +20,7 @@ class MyMainWindow : public KDDockWidgets::MainWindow
 public:
     explicit MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowOptions options,
                           bool dockWidget0IsNonClosable, bool nonDockableDockWidget9, bool restoreIsRelative,
-                          bool maxSizeForDockWidget8,
+                          bool maxSizeForDockWidget8, bool dockwidget5DoesntCloseBeforeRestore,
                           const QString &affinityName = {}, // Usually not needed. Just here to show the feature.
                           QWidget *parent = nullptr);
     ~MyMainWindow() override;
@@ -42,5 +33,6 @@ private:
     const bool m_dockWidget9IsNonDockable;
     const bool m_restoreIsRelative;
     const bool m_maxSizeForDockWidget8;
+    const bool m_dockwidget5DoesntCloseBeforeRestore;
     KDDockWidgets::DockWidget::List m_dockwidgets;
 };

examples/dockwidgets/MyTitleBar_CSS.h

@@ -0,0 +1,79 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include <kddockwidgets/private/widgets/TitleBarWidget_p.h>
+
+/**
+ * @brief Shows how to implement a custom titlebar which uses "Qt StyleSheets".
+ * 
+ * Derive from KDDockWidgets::DefaultWidgetFactory and override the two createTitleBar() methods.
+ * 
+ * To try it out, modify examples/dockwidgets/MyFrameworkWidgetFactory.cpp to return a MyTitleBar_CSS instance.
+ * Run the example with: ./bin/kddockwidgets_example -p
+ *
+ * WARNINGS:
+ *   - Qt StyleSheets are not recommended for new applications. Often you are able to style 90% of
+ *   the application but then hit a road block. QStyle is much more powerful and flexible.
+ *   - The Qt maintainers have manifested intention to deprecated stylesheets.
+ *   - Stylesheets are supported for built-in QWidgets (QPushButton, QComboBox, etc.), any widget
+ *   that's not in Qt needs to be crafted by the user, that includes, for example, having to paint
+ *   your background manually. KDDockWidget::TitleBarWidget does this for your convenience though.
+ *   - Qt stylesheets don't react to property changes (known old bug in Qt), for example:
+ *     QLineEdit[readOnly="true"] { color: gray }
+ *     this won't trigger when readOnly changes to false, you need to set/unset. This is QTBUG-51236
+ *   - KDDockWidgets::TitleBarWidget::isFocused is a property, there for needs to workaround the
+ *   above bug by unsetting the sheet and setting it again.
+ */
+class MyTitleBar_CSS : public KDDockWidgets::TitleBarWidget
+{
+public:
+    explicit MyTitleBar_CSS(KDDockWidgets::Frame *frame)
+        : KDDockWidgets::TitleBarWidget(frame)
+    {
+        init();
+    }
+
+    explicit MyTitleBar_CSS(KDDockWidgets::FloatingWindow *fw)
+        : KDDockWidgets::TitleBarWidget(fw)
+    {
+        init();
+    }
+
+    ~MyTitleBar_CSS() override;
+
+    void initStyleSheet()
+    {
+        // Or use qApp->setStyleSheet(), as you prefer
+        setStyleSheet(QStringLiteral("KDDockWidgets--TitleBarWidget {"
+                                     "background: blue"
+                                     "}"
+                                     "KDDockWidgets--TitleBarWidget:hover {"
+                                     "background: red"
+                                     "}"
+                                     "KDDockWidgets--TitleBarWidget[isFocused=true] {"
+                                     "background: green"
+                                     "}"));
+    }
+
+    void init()
+    {
+        initStyleSheet();
+        connect(this, &KDDockWidgets::TitleBar::isFocusedChanged, this, [this] {
+            // Workaround QTBUG-51236, this makes the [isFocused=true] syntax useful
+            setStyleSheet(QString());
+            initStyleSheet();
+        });
+    }
+};
+
+MyTitleBar_CSS::~MyTitleBar_CSS()
+{
+}

examples/dockwidgets/MyWidget.cpp

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "MyWidget.h"
@@ -23,8 +14,9 @@
 #include <QPainter>
 #include <QDebug>
 #include <QFile>
+#include <QLineEdit>
 
-static QHash<QString, QImage> s_images;
+static QHash<QString, QImage> s_images; /// clazy:exclude=non-pod-global-static
 
 MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent)
     : QWidget(parent)
@@ -42,6 +34,15 @@ MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidg
             it = s_images.insert(logoFile, QImage(logoFile));
         m_logo = it.value();
     }
+
+    setFocusPolicy(Qt::StrongFocus);
+    if (qEnvironmentVariableIsSet("KDDW_DEBUG_FOCUS")) {
+        // Uncomment to show focus propagation working
+        new QLineEdit(this);
+        auto l2 = new QLineEdit(this);
+        l2->move(0, 100);
+        setFocusProxy(l2);
+    }
 }
 
 MyWidget::~MyWidget()

examples/dockwidgets/MyWidget.h

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef EXAMPLEDOCKABLEWIDGET_H
@@ -43,6 +34,7 @@ protected:
 
 class MyWidget1 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget1(QWidget *parent = nullptr);
 protected:
@@ -51,6 +43,7 @@ protected:
 
 class MyWidget2 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget2(QWidget *parent = nullptr);
 protected:
@@ -59,6 +52,7 @@ protected:
 
 class MyWidget3 : public MyWidget
 {
+    Q_OBJECT
 public:
     explicit MyWidget3(QWidget *parent = nullptr);
 protected:

examples/dockwidgets/main.cpp

@@ -1,21 +1,12 @@
 /*
   This file is part of KDDockWidgets.
 
-  Copyright (C) 2018-2020 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
   Author: Sérgio Martins <sergio.martins@kdab.com>
 
-  This program is free software; you can redistribute it and/or modify
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
 
-  This program is distributed in the hope that it will be useful,
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "MyWidget.h"
@@ -29,12 +20,16 @@
 #include <QDebug>
 #include <QCommandLineParser>
 
+// clazy:excludeall=qstring-allocations
+
 using namespace KDDockWidgets;
 
 int main(int argc, char **argv)
 {
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
     QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
     QApplication app(argc, argv);
 
     app.setOrganizationName(QStringLiteral("KDAB"));
@@ -44,6 +39,7 @@ int main(int argc, char **argv)
     parser.setApplicationDescription("KDDockWidgets example application");
     parser.addHelpOption();
 
+    // Fusion looks better in general, but feel free to change
     qApp->setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
 
     QCommandLineOption customStyle("p", QCoreApplication::translate("main", "Shows how to style framework internals via FrameworkWidgetFactory"));
@@ -52,9 +48,15 @@ int main(int argc, char **argv)
     QCommandLineOption reorderTabsOption("r", QCoreApplication::translate("main", "Support re-ordering tabs with mouse"));
     parser.addOption(reorderTabsOption);
 
-    QCommandLineOption noTitleBars("t", QCoreApplication::translate("main", "Never show titlebars"));
+    QCommandLineOption noTitleBars("t", QCoreApplication::translate("main", "Hide titlebars when tabs are visible"));
     parser.addOption(noTitleBars);
 
+    QCommandLineOption alwaysTitleBarWhenFloating("q", QCoreApplication::translate("main", "Don't hide title bars if floating, even if Flag_HideTitleBarWhenTabsVisible is specified."));
+    parser.addOption(alwaysTitleBarWhenFloating);
+
+    QCommandLineOption alwaysTabs("z", QCoreApplication::translate("main", "Show tabs even if there's only one"));
+    parser.addOption(alwaysTabs);
+
     QCommandLineOption lazyResizeOption("l", QCoreApplication::translate("main", "Use lazy resize"));
     parser.addOption(lazyResizeOption);
 
@@ -79,8 +81,20 @@ int main(int argc, char **argv)
     QCommandLineOption nonDockable("d", QCoreApplication::translate("main", "DockWidget #9 will be non-dockable"));
     parser.addOption(nonDockable);
 
-    QCommandLineOption maximizeButton("b", QCoreApplication::translate("main", "DockWidgets have maximize/restore buttons instead of float/dock button"));
+    QCommandLineOption maximizeButtonOption("b", QCoreApplication::translate("main", "Floating dockWidgets have maximize/restore buttons instead of float/dock button"));
-    parser.addOption(maximizeButton);
+    parser.addOption(maximizeButtonOption);
+
+    QCommandLineOption minimizeButtonOption("k", QCoreApplication::translate("main", "Floating dockWidgets have a minimize button. Implies not being an utility window (~Qt::Tool)"));
+    parser.addOption(minimizeButtonOption);
+
+    QCommandLineOption segmentedIndicators("y", QCoreApplication::translate("main", "Use segmented indicators instead of classical"));
+    parser.addOption(segmentedIndicators);
+
+    QCommandLineOption noUtilityWindows("u", QCoreApplication::translate("main", "FloatingWindows will be normal windows instead of utility windows"));
+    parser.addOption(noUtilityWindows);
+
+    QCommandLineOption keepAbove("o", QCoreApplication::translate("main", "FloatingWindows will have Qt::WindowStaysOnTopHint. Implies not being an utility window (try it with -u too)"));
+    parser.addOption(keepAbove);
 
     parser.addPositionalArgument("savedlayout", QCoreApplication::translate("main", "loads the specified json file at startup"));
 
@@ -89,14 +103,52 @@ int main(int argc, char **argv)
     parser.addOption(dockableMainWindows);
 #endif
 
-    QCommandLineOption maxSizeOption("g", QCoreApplication::translate("main", "Make dock #8 have a max-size of 200x200. (this feature is work in progress)"));
+    QCommandLineOption maxSizeOption("g", QCoreApplication::translate("main", "Make dock #8 have a max-size of 200x200."));
+    parser.addOption(maxSizeOption);
+
     QCommandLineOption centralFrame("f", QCoreApplication::translate("main", "Persistent central frame"));
 
+    QCommandLineOption autoHideSupport("w", QCoreApplication::translate("main", "Enables auto-hide/minimization to side-bar support"));
+    parser.addOption(autoHideSupport);
+
+    QCommandLineOption closeOnlyCurrentTab("close-only-current-tab",
+                                           QCoreApplication::translate("main", "The title bar's close button will only close the current tab instead of all. Illustrates using Config::Flag_CloseOnlyCurrentTab"));
+    parser.addOption(closeOnlyCurrentTab);
+
+    QCommandLineOption dontCloseBeforeRestore("dont-close-widget-before-restore", //krazy:exclude=spelling
+                                              QCoreApplication::translate("main", "DockWidget #5 won't be closed before a restore. Illustrates LayoutSaverOption::DontCloseBeforeRestore"));
+    parser.addOption(dontCloseBeforeRestore);
+
+    QCommandLineOption showButtonsInTabBarIfTitleBarHidden("show-buttons-in-tabbar-if-titlebar-hidden",
+                                                           QCoreApplication::translate("main", "If we're not using title bars we'll still show the close and float button in the tab bar"));
+    parser.addOption(showButtonsInTabBarIfTitleBarHidden);
+
+    QCommandLineOption centralWidget("central-widget",
+                                     QCoreApplication::translate("main", "The main window will have a non-detachable central widget"));
+    parser.addOption(centralWidget);
+
+    QCommandLineOption ctxtMenuOnTabs("allow-switch-tabs-via-menu",
+                                      QCoreApplication::translate("main", "Allow switching tabs via context menu in tabs area"));
+    parser.addOption(ctxtMenuOnTabs);
+
 #if defined(DOCKS_DEVELOPER_MODE)
     parser.addOption(centralFrame);
-    parser.addOption(maxSizeOption);
+
+    QCommandLineOption noQtTool("no-qttool", QCoreApplication::translate("main", "(internal) Don't use Qt::Tool"));
+    QCommandLineOption noParentForFloating("no-parent-for-floating", QCoreApplication::translate("main", "(internal) FloatingWindows won't have a parent"));
+    QCommandLineOption nativeTitleBar("native-title-bar", QCoreApplication::translate("main", "(internal) FloatingWindows a native title bar"));
+    QCommandLineOption noDropIndicators("no-drop-indicators", QCoreApplication::translate("main", "(internal) Don't use any drop indicators"));
+
+    parser.addOption(noQtTool);
+    parser.addOption(noParentForFloating);
+    parser.addOption(nativeTitleBar);
+    parser.addOption(noDropIndicators);
+
+# if defined(Q_OS_WIN)
+    QCommandLineOption noAeroSnap("no-aero-snap", QCoreApplication::translate("main", "(internal) Disable AeroSnap"));
+    parser.addOption(noAeroSnap);
+# endif
 #else
-    Q_UNUSED(maxSizeOption)
     Q_UNUSED(centralFrame)
 #endif
 
@@ -109,28 +161,89 @@ int main(int argc, char **argv)
         Config::self().setSeparatorThickness(10);
     }
 
+    if (parser.isSet(segmentedIndicators))
+        KDDockWidgets::DefaultWidgetFactory::s_dropIndicatorType = KDDockWidgets::DropIndicatorType::Segmented;
+
     MainWindowOptions options = MainWindowOption_None;
+    auto flags = KDDockWidgets::Config::self().flags();
 #if defined(DOCKS_DEVELOPER_MODE)
+    auto internalFlags = KDDockWidgets::Config::self().internalFlags();
+
     options = parser.isSet(centralFrame) ? MainWindowOption_HasCentralFrame
                                          : MainWindowOption_None;
+
+    if (parser.isSet(centralWidget))
+        options |= MainWindowOption_HasCentralWidget;
+
+    if (parser.isSet(noQtTool))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseQtToolWindowsForFloatingWindows;
+
+    if (parser.isSet(keepAbove))
+        flags |= KDDockWidgets::Config::Flag_KeepAboveIfNotUtilityWindow;
+
+    if (parser.isSet(noParentForFloating))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_DontUseParentForFloatingWindows;
+
+    if (parser.isSet(nativeTitleBar))
+        flags |= KDDockWidgets::Config::Flag_NativeTitleBar;
+
+    if (parser.isSet(noDropIndicators))
+        KDDockWidgets::DefaultWidgetFactory::s_dropIndicatorType = KDDockWidgets::DropIndicatorType::None;
+
+# if defined(Q_OS_WIN)
+    if (parser.isSet(noAeroSnap))
+        internalFlags |= KDDockWidgets::Config::InternalFlag_NoAeroSnap;
+# endif
+    Config::self().setInternalFlags(internalFlags);
 #endif
 
-    auto flags = KDDockWidgets::Config::self().flags();
+    if (parser.isSet(autoHideSupport))
+        flags |= Config::Flag_AutoHideSupport;
+
+    if (parser.isSet(closeOnlyCurrentTab))
+        flags |= Config::Flag_CloseOnlyCurrentTab;
+
+    if (parser.isSet(showButtonsInTabBarIfTitleBarHidden))
+        flags |= Config::Flag_ShowButtonsOnTabBarIfTitleBarHidden;
+
     if (parser.isSet(noTitleBars))
-        flags |= KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible | KDDockWidgets::Config::Flag_AlwaysShowTabs;
+        flags |= KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible;
+
+    if (parser.isSet(noUtilityWindows))
+        flags |= KDDockWidgets::Config::Flag_DontUseUtilityFloatingWindows;
+
+    if (parser.isSet(alwaysTabs))
+        flags |= KDDockWidgets::Config::Flag_AlwaysShowTabs;
+
+    if (parser.isSet(alwaysTitleBarWhenFloating)) {
+        flags |= KDDockWidgets::Config::Flag_AlwaysTitleBarWhenFloating;
+        if (!(flags & KDDockWidgets::Config::Flag_HideTitleBarWhenTabsVisible)) {
+            qWarning() << "Flag_AlwaysTitleBarWhenFloating is unneeded if Flag_HideTitleBarWhenTabsVisible isn't used."
+                       << "As floating windows already have title bars by default.";
+        }
+    }
+
+    if (parser.isSet(customStyle) || qEnvironmentVariableIsSet("KDDW_DEBUG_FOCUS"))
+        flags |= KDDockWidgets::Config::Flag_TitleBarIsFocusable; // also showing title bar focus with -p, just to not introduce another switch
 
     if (parser.isSet(reorderTabsOption))
         flags |= KDDockWidgets::Config::Flag_AllowReorderTabs;
 
-    if (parser.isSet(maximizeButton))
+    if (parser.isSet(maximizeButtonOption))
         flags |= KDDockWidgets::Config::Flag_TitleBarHasMaximizeButton;
 
+    if (parser.isSet(minimizeButtonOption))
+        flags |= KDDockWidgets::Config::Flag_TitleBarHasMinimizeButton;
+
     if (parser.isSet(lazyResizeOption))
         flags |= KDDockWidgets::Config::Flag_LazyResize;
 
     if (parser.isSet(tabsHaveCloseButton))
         flags |= KDDockWidgets::Config::Flag_TabsHaveCloseButton;
 
+    if (parser.isSet(ctxtMenuOnTabs))
+        flags |= KDDockWidgets::Config::Flag_AllowSwitchingTabsViaMenu;
+
 
     if (parser.isSet(doubleClickMaximize))
         flags |= KDDockWidgets::Config::Flag_DoubleClickMaximizes;
@@ -146,6 +259,7 @@ int main(int argc, char **argv)
     const bool restoreIsRelative = parser.isSet(relativeRestore);
     const bool nonDockableDockWidget9 = parser.isSet(nonDockable);
     const bool maxSizeForDockWidget8 = parser.isSet(maxSizeOption);
+    const bool dontCloseDockWidget5BeforeRestore = parser.isSet(dontCloseBeforeRestore);
     const bool usesMainWindowsWithAffinity = parser.isSet(multipleMainWindows);
 
 #ifdef KDDOCKWIDGETS_SUPPORTS_NESTED_MAINWINDOWS
@@ -155,7 +269,8 @@ int main(int argc, char **argv)
 #endif
 
     MyMainWindow mainWindow(QStringLiteral("MyMainWindow"), options, nonClosableDockWidget0,
-                            nonDockableDockWidget9, restoreIsRelative, maxSizeForDockWidget8);
+                            nonDockableDockWidget9, restoreIsRelative, maxSizeForDockWidget8,
+                            dontCloseDockWidget5BeforeRestore);
     mainWindow.setWindowTitle("Main Window 1");
     mainWindow.resize(1200, 1200);
     mainWindow.show();
@@ -173,7 +288,8 @@ int main(int argc, char **argv)
 
         auto mainWindow2 = new MyMainWindow(QStringLiteral("MyMainWindow-2"), options,
                                             nonClosableDockWidget0, nonDockableDockWidget9,
-                                            restoreIsRelative, maxSizeForDockWidget8, affinity);
+                                            restoreIsRelative, maxSizeForDockWidget8,
+                                            dontCloseDockWidget5BeforeRestore, affinity);
         if (affinity.isEmpty())
             mainWindow2->setWindowTitle("Main Window 2");
         else
@@ -186,7 +302,8 @@ int main(int argc, char **argv)
 
         const QString affinity = QStringLiteral("Inner-DockWidgets-2");
         auto dockableMainWindow = new MyMainWindow(QStringLiteral("MyMainWindow-2"), options,
-                                                   false, false, restoreIsRelative, false, affinity);
+                                                   false, false, restoreIsRelative, false,
+                                                   false, affinity);
 
         dockableMainWindow->setAffinities({ affinity });
 

examples/minimal-mdi/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_minimal_mdi_example)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_minimal_mdi_example
+    main.cpp
+    ../dockwidgets/MyWidget.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_minimal_mdi_example
+  PRIVATE
+    KDAB::kddockwidgets
+)
+

examples/minimal-mdi/MyWidget.cpp

@@ -0,0 +1,116 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <QPainter>
+#include <QDebug>
+#include <QFile>
+#include <QLineEdit>
+
+static QHash<QString, QImage> s_images; /// clazy:exclude=non-pod-global-static
+
+MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent)
+    : QWidget(parent)
+{
+    if (!backgroundFile.isEmpty()) {
+        auto it = s_images.find(backgroundFile);
+        if (it == s_images.end())
+            it = s_images.insert(backgroundFile, QImage(backgroundFile));
+        m_background = it.value();
+    }
+
+    if (!logoFile.isEmpty()) {
+        auto it = s_images.find(logoFile);
+        if (it == s_images.end())
+            it = s_images.insert(logoFile, QImage(logoFile));
+        m_logo = it.value();
+    }
+
+    setFocusPolicy(Qt::StrongFocus);
+#if 0
+    // Uncomment to show focus propagation working
+    new QLineEdit(this);
+    auto l2 = new QLineEdit(this);
+    l2->move(0, 100);
+    setFocusProxy(l2);
+#endif
+}
+
+MyWidget::~MyWidget()
+{
+}
+
+void MyWidget::drawLogo(QPainter &p)
+{
+    if (m_logo.isNull())
+        return;
+
+    const qreal ratio = m_logo.height() / (m_logo.width() * 1.0);
+
+    const int maxWidth = int(0.80 * size().width());
+    const int maxHeight = int(0.80 * size().height());
+
+    const int proposedHeight = int(maxWidth * ratio);
+
+    const int width = proposedHeight <= maxHeight ? maxWidth
+                                                  : int(maxHeight / ratio);
+
+    const int height = int(width * ratio);
+    QRect targetLogoRect(0,0, width, height);
+    targetLogoRect.moveCenter(rect().center() + QPoint(0, -int(size().height() * 0.00)));
+    p.drawImage(targetLogoRect, m_logo, m_logo.rect());
+}
+
+MyWidget1::MyWidget1(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/triangles.png"), QStringLiteral(":/assets/KDAB_bubble_white.png"), parent)
+{
+}
+
+void MyWidget1::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xCC, 0xCC, 0xCC));
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    drawLogo(p);
+}
+
+MyWidget2::MyWidget2(MyWidget::QWidget *parent)
+    : MyWidget(QString(), QStringLiteral(":/assets/KDAB_bubble_blue.png"), parent)
+{
+}
+
+void MyWidget2::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), Qt::white);
+    drawLogo(p);
+}
+
+MyWidget3::MyWidget3(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/base.png"), QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"), parent)
+    , m_triangle(QImage(QStringLiteral(":/assets/tri.png")))
+{
+}
+
+void MyWidget3::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xD5, 0xD5, 0xD5));
+
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    const QRect targetRect = QRect({ width() - m_triangle.width(), height() - m_triangle.height() }, m_triangle.size());
+
+    p.drawImage(targetRect, m_triangle, m_triangle.rect());
+    drawLogo(p);
+}

examples/minimal-mdi/MyWidget.h

@@ -0,0 +1,65 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#ifndef EXAMPLEDOCKABLEWIDGET_H
+#define EXAMPLEDOCKABLEWIDGET_H
+
+#pragma once
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QPainter;
+QT_END_NAMESPACE
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    MyWidget() = default;
+    explicit MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent = nullptr);
+    ~MyWidget();
+protected:
+    void drawLogo(QPainter &);
+    QImage m_background;
+    QImage m_logo;
+};
+
+class MyWidget1 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget1(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget2 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget2(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget3 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget3(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+    QImage m_triangle;
+};
+
+
+#endif

examples/minimal-mdi/main.cpp

@@ -0,0 +1,62 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <kddockwidgets/DockWidget.h>
+#include <kddockwidgets/MainWindowMDI.h>
+
+#include <QStyleFactory>
+#include <QApplication>
+
+// clazy:excludeall=qstring-allocations
+
+int main(int argc, char **argv)
+{
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
+    QApplication app(argc, argv);
+
+    app.setOrganizationName(QStringLiteral("KDAB"));
+    app.setApplicationName(QStringLiteral("Test app"));
+
+    // Fusion looks better in general, but feel free to change
+    qApp->setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
+
+    // # 1. Create our main window
+
+    KDDockWidgets::MainWindowMDI mainWindow(QStringLiteral("MyMainWindow"));
+    mainWindow.setWindowTitle("Main Window");
+    mainWindow.resize(1200, 1200);
+    mainWindow.show();
+
+    // # 2. Create a dock widget, it needs a unique name
+    auto dock1 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock1"));
+    auto widget1 = new MyWidget1();
+    dock1->setWidget(widget1);
+
+    auto dock2 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock2"));
+    auto widget2 = new MyWidget2();
+    dock2->setWidget(widget2);
+
+    auto dock3 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock3"));
+    auto widget3 = new MyWidget3();
+    dock3->setWidget(widget3);
+
+    // # 3. Dock them
+    mainWindow.addDockWidget(dock1, QPoint(10, 10));
+    mainWindow.addDockWidget(dock2, QPoint(50, 50));
+    mainWindow.addDockWidget(dock3, QPoint(90, 90));
+
+    return app.exec();
+}

examples/minimal/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_minimal_example)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC ${CMAKE_CURRENT_SOURCE_DIR}/../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_minimal_example
+    main.cpp
+    ../dockwidgets/MyWidget.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_minimal_example
+  PRIVATE
+    KDAB::kddockwidgets
+)
+

examples/minimal/MyWidget.cpp

@@ -0,0 +1,116 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <QPainter>
+#include <QDebug>
+#include <QFile>
+#include <QLineEdit>
+
+static QHash<QString, QImage> s_images; /// clazy:exclude=non-pod-global-static
+
+MyWidget::MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent)
+    : QWidget(parent)
+{
+    if (!backgroundFile.isEmpty()) {
+        auto it = s_images.find(backgroundFile);
+        if (it == s_images.end())
+            it = s_images.insert(backgroundFile, QImage(backgroundFile));
+        m_background = it.value();
+    }
+
+    if (!logoFile.isEmpty()) {
+        auto it = s_images.find(logoFile);
+        if (it == s_images.end())
+            it = s_images.insert(logoFile, QImage(logoFile));
+        m_logo = it.value();
+    }
+
+    setFocusPolicy(Qt::StrongFocus);
+#if 0
+    // Uncomment to show focus propagation working
+    new QLineEdit(this);
+    auto l2 = new QLineEdit(this);
+    l2->move(0, 100);
+    setFocusProxy(l2);
+#endif
+}
+
+MyWidget::~MyWidget()
+{
+}
+
+void MyWidget::drawLogo(QPainter &p)
+{
+    if (m_logo.isNull())
+        return;
+
+    const qreal ratio = m_logo.height() / (m_logo.width() * 1.0);
+
+    const int maxWidth = int(0.80 * size().width());
+    const int maxHeight = int(0.80 * size().height());
+
+    const int proposedHeight = int(maxWidth * ratio);
+
+    const int width = proposedHeight <= maxHeight ? maxWidth
+                                                  : int(maxHeight / ratio);
+
+    const int height = int(width * ratio);
+    QRect targetLogoRect(0,0, width, height);
+    targetLogoRect.moveCenter(rect().center() + QPoint(0, -int(size().height() * 0.00)));
+    p.drawImage(targetLogoRect, m_logo, m_logo.rect());
+}
+
+MyWidget1::MyWidget1(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/triangles.png"), QStringLiteral(":/assets/KDAB_bubble_white.png"), parent)
+{
+}
+
+void MyWidget1::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xCC, 0xCC, 0xCC));
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    drawLogo(p);
+}
+
+MyWidget2::MyWidget2(MyWidget::QWidget *parent)
+    : MyWidget(QString(), QStringLiteral(":/assets/KDAB_bubble_blue.png"), parent)
+{
+}
+
+void MyWidget2::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), Qt::white);
+    drawLogo(p);
+}
+
+MyWidget3::MyWidget3(MyWidget::QWidget *parent)
+    : MyWidget(QStringLiteral(":/assets/base.png"), QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"), parent)
+    , m_triangle(QImage(QStringLiteral(":/assets/tri.png")))
+{
+}
+
+void MyWidget3::paintEvent(QPaintEvent *)
+{
+    QPainter p(this);
+    p.fillRect(rect(), QColor(0xD5, 0xD5, 0xD5));
+
+    p.drawImage(m_background.rect(), m_background, m_background.rect());
+
+    const QRect targetRect = QRect({ width() - m_triangle.width(), height() - m_triangle.height() }, m_triangle.size());
+
+    p.drawImage(targetRect, m_triangle, m_triangle.rect());
+    drawLogo(p);
+}

examples/minimal/MyWidget.h

@@ -0,0 +1,65 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#ifndef EXAMPLEDOCKABLEWIDGET_H
+#define EXAMPLEDOCKABLEWIDGET_H
+
+#pragma once
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QPainter;
+QT_END_NAMESPACE
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    MyWidget() = default;
+    explicit MyWidget(const QString &backgroundFile, const QString &logoFile, QWidget *parent = nullptr);
+    ~MyWidget();
+protected:
+    void drawLogo(QPainter &);
+    QImage m_background;
+    QImage m_logo;
+};
+
+class MyWidget1 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget1(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget2 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget2(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+};
+
+class MyWidget3 : public MyWidget
+{
+    Q_OBJECT
+public:
+    explicit MyWidget3(QWidget *parent = nullptr);
+protected:
+    void paintEvent(QPaintEvent*) override;
+    QImage m_triangle;
+};
+
+
+#endif

examples/minimal/main.cpp

@@ -0,0 +1,86 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sérgio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+#include "MyWidget.h"
+
+#include <kddockwidgets/DockWidget.h>
+#include <kddockwidgets/MainWindow.h>
+
+#include <QStyleFactory>
+#include <QApplication>
+
+// clazy:excludeall=qstring-allocations
+
+using namespace KDDockWidgets;
+
+int main(int argc, char **argv)
+{
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
+    QApplication app(argc, argv);
+
+    app.setOrganizationName(QStringLiteral("KDAB"));
+    app.setApplicationName(QStringLiteral("Test app"));
+
+    // Fusion looks better in general, but feel free to change
+    qApp->setStyle(QStyleFactory::create(QStringLiteral("Fusion")));
+
+    // # 1. Create our main window
+
+    KDDockWidgets::MainWindow mainWindow(QStringLiteral("MyMainWindow"));
+    mainWindow.setWindowTitle("Main Window");
+    mainWindow.resize(1200, 1200);
+    mainWindow.show();
+
+    // # 2. Create a dock widget, it needs a unique name
+    auto dock1 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock1"));
+    auto widget1 = new MyWidget();
+    dock1->setWidget(widget1);
+
+    auto dock2 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock2"));
+    auto widget2 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock2->setWidget(widget2);
+
+    auto dock3 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock3"));
+    auto widget3 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock3->setWidget(widget3);
+
+    auto dock4 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock4"));
+    auto widget4 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock4->setWidget(widget4);
+
+    auto dock5 = new KDDockWidgets::DockWidget(QStringLiteral("MyDock5"));
+    auto widget5 = new MyWidget(QStringLiteral(":/assets/base.png"),
+                                QStringLiteral(":/assets/KDAB_bubble_fulcolor.png"));
+    dock5->setWidget(widget5);
+
+    // 3. Add them to the main window
+    mainWindow.addDockWidget(dock1, KDDockWidgets::Location_OnLeft);
+    mainWindow.addDockWidget(dock2, KDDockWidgets::Location_OnTop);
+
+    // 4. Add dock3 to the right of dock2
+    mainWindow.addDockWidget(dock3, KDDockWidgets::Location_OnRight, dock2);
+
+    // 5. dock4 is docked at the bottom, with 200px height
+    const QSize preferredSize(QSize(/*ignored*/0, 200));
+    mainWindow.addDockWidget(dock4, KDDockWidgets::Location_OnBottom, nullptr, preferredSize);
+
+
+    // 5. dock5 will be its own top level (floating window)
+    dock5->show();
+
+    return app.exec();
+}

examples/qtquick/CMakeLists.txt

@@ -0,0 +1,17 @@
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+add_subdirectory(customtitlebar)
+add_subdirectory(dockwidgets)
+add_subdirectory(mdi)
+
+set_compiler_flags(kddockwidgets_example_quick)
+set_compiler_flags(kddockwidgets_example_mdi_quick)
+set_compiler_flags(kddockwidgets_customtitlebar_quick)

examples/qtquick/customtitlebar/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_customtitlebar_quick)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC
+    ${CMAKE_CURRENT_SOURCE_DIR}/resources_qtquick_example.qrc
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_customtitlebar_quick
+    main.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_customtitlebar_quick
+  PRIVATE
+    KDAB::kddockwidgets
+)

examples/qtquick/customtitlebar/Guest.qml

@@ -0,0 +1,36 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Item {
+    anchors.fill: parent
+
+    property alias background: background.source
+    property alias logo: logo.source
+
+
+    Image {
+        id: background
+        anchors.fill: parent
+        fillMode: Image.PreserveAspectCrop
+
+        Image {
+            id: logo
+
+            fillMode: Image.PreserveAspectFit
+            anchors {
+                fill: parent
+                margins: 50
+            }
+        }
+    }
+}

examples/qtquick/customtitlebar/Guest1.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/triangles.png"
+    logo: "qrc:/assets/KDAB_bubble_white.png"
+}

examples/qtquick/customtitlebar/Guest2.qml

@@ -0,0 +1,17 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    logo: "qrc:/assets/KDAB_bubble_blue.png"
+}

examples/qtquick/customtitlebar/Guest3.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/base.png"
+    logo: "qrc:/assets/KDAB_bubble_fulcolor.png"
+}

examples/qtquick/customtitlebar/MyTitleBar.qml

@@ -0,0 +1,54 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.6
+
+// Will be moved to a plugin in the future
+import "qrc:/kddockwidgets/private/quick/qml/" as KDDW
+
+KDDW.TitleBarBase {
+    id: root
+    color: "black"
+    border.color: "orange"
+    border.width: 2
+    heightWhenVisible: 50
+
+    Text {
+        color: "orange"
+        font.bold: true
+        text: root.title
+        anchors {
+            left: parent.left
+            leftMargin: 10
+            verticalCenter: root.verticalCenter
+        }
+    }
+
+    Rectangle {
+        id: closeButton
+        enabled: root.closeButtonEnabled
+        radius: 5
+        color: "green"
+        height: root.height - 20
+        width: height
+        anchors {
+            right: root.right
+            rightMargin: 10
+            verticalCenter: root.verticalCenter
+        }
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                root.closeButtonClicked();
+            }
+        }
+    }
+}

examples/qtquick/customtitlebar/main.cpp

@@ -0,0 +1,72 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+
+#include <kddockwidgets/Config.h>
+#include <kddockwidgets/DockWidgetQuick.h>
+#include <kddockwidgets/private/DockRegistry_p.h>
+#include <kddockwidgets/FrameworkWidgetFactory.h>
+
+#include <QQuickView>
+#include <QGuiApplication>
+#include <QQmlApplicationEngine>
+
+class CustomFrameworkWidgetFactory : public KDDockWidgets::DefaultWidgetFactory
+{
+public:
+
+    ~CustomFrameworkWidgetFactory() override;
+
+    QUrl titleBarFilename() const override
+    {
+        return QUrl("qrc:/MyTitleBar.qml");
+    }
+};
+
+CustomFrameworkWidgetFactory::~CustomFrameworkWidgetFactory() = default;
+
+int main(int argc, char *argv[])
+{
+#ifdef Q_OS_WIN
+    QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);
+#endif
+    QGuiApplication app(argc, argv);
+
+    auto &config = KDDockWidgets::Config::self();
+    auto flags = config.flags();
+
+    config.setFlags(flags);
+    config.setFrameworkWidgetFactory(new CustomFrameworkWidgetFactory());
+
+    QQmlApplicationEngine appEngine;
+    KDDockWidgets::Config::self().setQmlEngine(&appEngine);
+    appEngine.load((QUrl("qrc:/main.qml")));
+
+    auto dw1 = new KDDockWidgets::DockWidgetQuick("Dock #1");
+
+    dw1->setWidget(QStringLiteral("qrc:/Guest1.qml"));
+    dw1->resize(QSize(800, 800));
+    dw1->show();
+
+    auto dw2 = new KDDockWidgets::DockWidgetQuick("Dock #2");
+    dw2->setWidget(QStringLiteral("qrc:/Guest2.qml"));
+    dw2->resize(QSize(800, 800));
+    dw2->show();
+
+    auto dw3 = new KDDockWidgets::DockWidgetQuick("Dock #3");
+    dw3->setWidget(QStringLiteral("qrc:/Guest3.qml"));
+
+    dw1->addDockWidgetToContainingWindow(dw3, KDDockWidgets::Location_OnRight);
+
+    KDDockWidgets::MainWindowBase *mainWindow = KDDockWidgets::DockRegistry::self()->mainwindows().constFirst();
+    mainWindow->addDockWidget(dw2, KDDockWidgets::Location_OnTop);
+    return app.exec();
+}

examples/qtquick/customtitlebar/main.qml

@@ -0,0 +1,27 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.6
+import QtQuick.Controls 2.12
+import com.kdab.dockwidgets 1.0 as KDDW
+
+ApplicationWindow {
+    visible: true
+    width: 1000
+    height: 800
+
+    KDDW.MainWindowLayout {
+        id: dockWidgetArea
+        anchors.fill: parent
+
+        uniqueName: "MyMainLayout"
+    }
+}

examples/qtquick/customtitlebar/resources_qtquick_example.qrc

@@ -0,0 +1,10 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+        <file>Guest1.qml</file>
+        <file>Guest2.qml</file>
+        <file>Guest3.qml</file>
+        <file>Guest.qml</file>
+        <file>MyTitleBar.qml</file>
+    </qresource>
+</RCC>

examples/qtquick/dockwidgets/Another.qml

@@ -0,0 +1,18 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Rectangle {
+    id: root
+    color: "green"
+    anchors.fill: parent
+}

examples/qtquick/dockwidgets/CMakeLists.txt

@@ -0,0 +1,37 @@
+#
+# This file is part of KDDockWidgets.
+#
+# SPDX-FileCopyrightText: 2019-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+# Author: Sergio Martins <sergio.martins@kdab.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+#
+# Contact KDAB at <info@kdab.com> for commercial licensing options.
+#
+
+cmake_minimum_required(VERSION 3.7)
+project(kddockwidgets_example_quick)
+
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_INCLUDE_CURRENT_DIRS ON)
+
+if(NOT TARGET kddockwidgets)
+  # This will look for Qt, do find_package yourself manually before
+  # if you want to look for a specific Qt version for instance.
+  find_package(KDDockWidgets REQUIRED)
+endif()
+
+set(RESOURCES_EXAMPLE_SRC
+    ${CMAKE_CURRENT_SOURCE_DIR}/resources_qtquick_example.qrc
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../dockwidgets/resources_example.qrc)
+
+add_executable(kddockwidgets_example_quick
+    main.cpp
+    ${RESOURCES_EXAMPLE_SRC}
+)
+
+target_link_libraries(kddockwidgets_example_quick
+  PRIVATE
+    KDAB::kddockwidgets
+)

examples/qtquick/dockwidgets/Guest.qml

@@ -0,0 +1,36 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Item {
+    anchors.fill: parent
+
+    property alias background: background.source
+    property alias logo: logo.source
+
+
+    Image {
+        id: background
+        anchors.fill: parent
+        fillMode: Image.PreserveAspectCrop
+
+        Image {
+            id: logo
+
+            fillMode: Image.PreserveAspectFit
+            anchors {
+                fill: parent
+                margins: 50
+            }
+        }
+    }
+}

examples/qtquick/dockwidgets/Guest1.qml

@@ -0,0 +1,19 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+import com.kdab.dockwidgets 1.0 as KDDW
+
+Guest {
+    anchors.fill: parent
+    background: "qrc:/assets/triangles.png"
+    logo: "qrc:/assets/KDAB_bubble_white.png"
+}

examples/qtquick/dockwidgets/Guest2.qml

@@ -0,0 +1,17 @@
+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020-2021 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+import QtQuick 2.9
+
+Guest {
+    anchors.fill: parent
+    logo: "qrc:/assets/KDAB_bubble_blue.png"
+}